diff --git a/lib/Drupal/comment/Plugin/views/row/views_plugin_row_comment_rss.inc b/lib/Drupal/comment/Plugin/views/row/views_plugin_row_comment_rss.inc
index a81988c4f4d8df1b57e463cb6a311c328e358794..0e096cd33dd303e74a0b26e84307d61395b72caf 100644
--- a/lib/Drupal/comment/Plugin/views/row/views_plugin_row_comment_rss.inc
+++ b/lib/Drupal/comment/Plugin/views/row/views_plugin_row_comment_rss.inc
@@ -88,7 +88,7 @@ function render($row) {
 
     $item_length = $this->options['item_length'];
     if ($item_length == 'default') {
-      $item_length = variable_get('feed_item_length', 'teaser');
+      $item_length = config('system.rss')->get('items.view_mode');
     }
 
     // Load the specified comment and its associated node:
diff --git a/lib/Drupal/node/Plugin/views/argument_validate/views_plugin_argument_validate_node.inc b/lib/Drupal/node/Plugin/views/argument_validate/views_plugin_argument_validate_node.inc
index 17d1708060eac6889c5f26ae1a14e05a2da71800..d031e110970d630d7bb4c91cee8625cb07e51ee4 100644
--- a/lib/Drupal/node/Plugin/views/argument_validate/views_plugin_argument_validate_node.inc
+++ b/lib/Drupal/node/Plugin/views/argument_validate/views_plugin_argument_validate_node.inc
@@ -98,7 +98,7 @@ function validate_argument($argument) {
         }
 
         // Save the title() handlers some work.
-        $this->argument->validated_title = check_plain($node->title);
+        $this->argument->validated_title = check_plain($node->label());
 
         if (empty($types)) {
           return TRUE;
@@ -117,8 +117,8 @@ function validate_argument($argument) {
         $test = drupal_map_assoc($nids->value);
         $titles = array();
 
-        $result = db_query("SELECT * FROM {node} WHERE nid IN (:nids)", array(':nids' =>  $nids->value));
-        foreach ($result as $node) {
+        $nodes = node_load_multiple($nids->value);
+        foreach ($nodes as $node) {
           if ($types && empty($types[$node->type])) {
             return FALSE;
           }
@@ -129,7 +129,7 @@ function validate_argument($argument) {
             }
           }
 
-          $titles[] = check_plain($node->title);
+          $titles[] = check_plain($node->label());
           unset($test[$node->nid]);
         }
 
diff --git a/lib/Drupal/node/Plugin/views/row/views_plugin_row_node_rss.inc b/lib/Drupal/node/Plugin/views/row/views_plugin_row_node_rss.inc
index 3d418fb325530d47ec973f9dfa9a5b4ab3c48ad0..662dc6407b8324f6a96a14e024768b50c6463867 100644
--- a/lib/Drupal/node/Plugin/views/row/views_plugin_row_node_rss.inc
+++ b/lib/Drupal/node/Plugin/views/row/views_plugin_row_node_rss.inc
@@ -98,7 +98,7 @@ function render($row) {
 
     $display_mode = $this->options['item_length'];
     if ($display_mode == 'default') {
-      $display_mode = variable_get('feed_item_length', 'teaser');
+      $display_mode = config('system.rss')->get('items.view_mode');
     }
 
     // Load the specified node:
diff --git a/lib/Drupal/taxonomy/Plugin/views/argument_default/views_plugin_argument_default_taxonomy_tid.inc b/lib/Drupal/taxonomy/Plugin/views/argument_default/views_plugin_argument_default_taxonomy_tid.inc
index 7ffb595efe383ecbc754c7cf99aa7732314c2e40..823b5612cb029ed239cd3798b8a4c3c79f0ca6eb 100644
--- a/lib/Drupal/taxonomy/Plugin/views/argument_default/views_plugin_argument_default_taxonomy_tid.inc
+++ b/lib/Drupal/taxonomy/Plugin/views/argument_default/views_plugin_argument_default_taxonomy_tid.inc
@@ -50,7 +50,7 @@ function options_form(&$form, &$form_state) {
     $form['limit'] = array(
       '#type' => 'checkbox',
       '#title' => t('Limit terms by vocabulary'),
-      '#default_value'=> $this->options['limit'],
+      '#default_value' => $this->options['limit'],
       '#states' => array(
         'visible' => array(
           ':input[name="options[argument_default][taxonomy_tid][node]"]' => array('checked' => TRUE),
@@ -80,7 +80,7 @@ function options_form(&$form, &$form_state) {
     $form['anyall'] = array(
       '#type' => 'radios',
       '#title' => t('Multiple-value handling'),
-      '#default_value'=> $this->options['anyall'],
+      '#default_value' => $this->options['anyall'],
       '#process' => array('form_process_radios', 'ctools_dependent_process'),
       '#options' => array(
         ',' => t('Filter to items that share all terms'),
diff --git a/modules/aggregator/views_plugin_row_aggregator_rss.inc b/modules/aggregator/views_plugin_row_aggregator_rss.inc
deleted file mode 100644
index e53781bbcaff75e844f7f4628bafa6e544c25c5f..0000000000000000000000000000000000000000
--- a/modules/aggregator/views_plugin_row_aggregator_rss.inc
+++ /dev/null
@@ -1,76 +0,0 @@
-<?php
-
-/**
- * @file
- * Contains the Aggregator Item RSS row style plugin.
- */
-
-use Drupal\views\Plugins\views\row\RowPluginBase;
-
-/**
- * Plugin which loads an aggregator item and formats it as an RSS item.
- */
-class views_plugin_row_aggregator_rss extends RowPluginBase {
-  var $base_table = 'aggregator_item';
-  var $base_field = 'iid';
-
-  function option_definition() {
-    $options = parent::option_definition();
-
-    $options['item_length'] = array('default' => 'default');
-
-    return $options;
-  }
-
-  function options_form(&$form, &$form_state) {
-    $form['item_length'] = array(
-      '#type' => 'select',
-      '#title' => t('Display type'),
-      '#options' => array(
-        'fulltext' => t('Full text'),
-        'teaser' => t('Title plus teaser'),
-        'title' => t('Title only'),
-        'default' => t('Use default RSS settings'),
-      ),
-      '#default_value' => $this->options['item_length'],
-    );
-  }
-
-  function render($row) {
-    $iid =  $row->{$this->field_alias};
-    $sql =  "SELECT ai.iid, ai.fid, ai.title, ai.link, ai.author, ai.description, ";
-    $sql .= "ai.timestamp, ai.guid, af.title AS feed_title, ai.link AS feed_LINK ";
-    $sql .= "FROM {aggregator_item} ai LEFT JOIN {aggregator_feed} af ON ai.fid = af.fid ";
-    $sql .= "WHERE ai.iid = :iid";
-
-    $item = db_query($sql, array(':iid' => $iid))->fetchObject();
-
-    $item->elements = array(
-      array(
-        'key' => 'pubDate',
-        'value' => gmdate('r', $item->timestamp),
-      ),
-      array(
-        'key' => 'dc:creator',
-        'value' => $item->author,
-      ),
-      array(
-        'key' => 'guid',
-        'value' => $item->guid,
-        'attributes' => array('isPermaLink' => 'false')
-      ),
-    );
-
-    foreach ($item->elements as $element) {
-      if (isset($element['namespace'])) {
-        $this->view->style_plugin->namespaces = array_merge($this->view->style_plugin->namespaces, $element['namespace']);
-      }
-    }
-
-    return theme($this->theme_functions(), array(
-      'view' => $this->view,
-      'options' => $this->options,
-      'row' => $item
-    ));
-  }
-}
diff --git a/modules/book/views_plugin_argument_default_book_root.inc b/modules/book/views_plugin_argument_default_book_root.inc
deleted file mode 100644
index 22e14f7a3822ef8c1056f03b0716851c8e5fac20..0000000000000000000000000000000000000000
--- a/modules/book/views_plugin_argument_default_book_root.inc
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-/**
- * @file
- * Contains the book root from current node argument default plugin.
- */
-
-use Drupal\views\Plugins\views\argument_default\Node;
-
-/**
- * Default argument plugin to get the current node's book root.
- */
-class views_plugin_argument_default_book_root extends Node {
-  function get_argument() {
-    // Use the argument_default_node plugin to get the nid argument.
-    $nid = parent::get_argument();
-    if (!empty($nid)) {
-      $node = node_load($nid);
-      if (isset($node->book['bid'])) {
-        return $node->book['bid'];
-      }
-    }
-  }
-}
diff --git a/modules/comment/views_plugin_row_comment_rss.inc b/modules/comment/views_plugin_row_comment_rss.inc
deleted file mode 100644
index 0e096cd33dd303e74a0b26e84307d61395b72caf..0000000000000000000000000000000000000000
--- a/modules/comment/views_plugin_row_comment_rss.inc
+++ /dev/null
@@ -1,154 +0,0 @@
-<?php
-
-/**
- * @file
- * Contains the comment RSS row style plugin.
- */
-
-use Drupal\views\Plugins\views\row\RowPluginBase;
-
-/**
- * Plugin which formats the comments as RSS items.
- */
-class views_plugin_row_comment_rss extends RowPluginBase {
-   var $base_table = 'comment';
-   var $base_field = 'cid';
-
-  function option_definition() {
-    $options = parent::option_definition();
-
-    $options['item_length'] = array('default' => 'default');
-    $options['links'] = array('default' => FALSE, 'bool' => TRUE);
-
-    return $options;
-  }
-
-  function options_form(&$form, &$form_state) {
-    parent::options_form($form, $form_state);
-
-    $form['item_length'] = array(
-      '#type' => 'select',
-      '#title' => t('Display type'),
-      '#options' => $this->options_form_summary_options(),
-      '#default_value' => $this->options['item_length'],
-    );
-    $form['links'] = array(
-      '#type' => 'checkbox',
-      '#title' => t('Display links'),
-      '#default_value' => $this->options['links'],
-    );
-  }
-
-
-  function pre_render($result) {
-    $cids = array();
-    $nids = array();
-
-    foreach ($result as $row) {
-      $cids[] = $row->cid;
-    }
-
-    $this->comments = comment_load_multiple($cids);
-    foreach ($this->comments as &$comment) {
-      $comment->depth = count(explode('.', $comment->thread)) - 1;
-      $nids[] = $comment->nid;
-    }
-
-    $this->nodes = node_load_multiple($nids);
-  }
-
-  /**
-   * Return the main options, which are shown in the summary title
-   *
-   * @see views_plugin_row_node_rss::options_form_summary_options()
-   * @todo: Maybe provide a views_plugin_row_rss_entity and reuse this method
-   * in views_plugin_row_comment|node_rss.inc
-   */
-  function options_form_summary_options() {
-    $entity_info = entity_get_info('node');
-    $options = array();
-    if (!empty($entity_info['view modes'])) {
-      foreach ($entity_info['view modes'] as $mode => $settings) {
-        $options[$mode] = $settings['label'];
-      }
-    }
-    $options['title'] = t('Title only');
-    $options['default'] = t('Use site default RSS settings');
-    return $options;
-  }
-
-
-  function render($row) {
-    global $base_url;
-
-    $cid = $row->{$this->field_alias};
-    if (!is_numeric($cid)) {
-      return;
-    }
-
-    $item_length = $this->options['item_length'];
-    if ($item_length == 'default') {
-      $item_length = config('system.rss')->get('items.view_mode');
-    }
-
-    // Load the specified comment and its associated node:
-    $comment = $this->comments[$cid];
-    if (empty($comment) || empty($this->nodes[$comment->nid])) {
-      return;
-    }
-
-    $item_text = '';
-
-    $uri = $comment->uri();
-    $comment->link = url($uri['path'], $uri['options'] + array('absolute' => TRUE));
-    $comment->rss_namespaces = array();
-    $comment->rss_elements = array(
-      array(
-        'key' => 'pubDate',
-        'value' => gmdate('r', $comment->created),
-      ),
-      array(
-        'key' => 'dc:creator',
-        'value' => $comment->name,
-      ),
-      array(
-        'key' => 'guid',
-        'value' => 'comment ' . $comment->cid . ' at ' . $base_url,
-        'attributes' => array('isPermaLink' => 'false'),
-      ),
-    );
-
-    // The comment gets built and modules add to or modify
-    // $comment->rss_elements and $comment->rss_namespaces.
-    $build = comment_view($comment, $this->nodes[$comment->nid], 'rss');
-    unset($build['#theme']);
-
-    if (!empty($comment->rss_namespaces)) {
-      $this->view->style_plugin->namespaces = array_merge($this->view->style_plugin->namespaces, $comment->rss_namespaces);
-    }
-
-    // Hide the links if desired.
-    if (!$this->options['links']) {
-      hide($build['links']);
-    }
-
-    if ($item_length != 'title') {
-      // We render comment contents and force links to be last.
-      $build['links']['#weight'] = 1000;
-      $item_text .= drupal_render($build);
-    }
-
-    $item = new stdClass();
-    $item->description = $item_text;
-    $item->title = $comment->subject;
-    $item->link = $comment->link;
-    $item->elements = $comment->rss_elements;
-    $item->cid = $comment->cid;
-
-    return theme($this->theme_functions(), array(
-      'view' => $this->view,
-      'options' => $this->options,
-      'row' => $item
-    ));
-  }
-}
diff --git a/modules/comment/views_plugin_row_comment_view.inc b/modules/comment/views_plugin_row_comment_view.inc
deleted file mode 100644
index c53602f05171d0d57c96da9ee2fb7f50f2a429bb..0000000000000000000000000000000000000000
--- a/modules/comment/views_plugin_row_comment_view.inc
+++ /dev/null
@@ -1,99 +0,0 @@
-<?php
-
-/**
- * @file
- * Contains the node RSS row style plugin.
- */
-
-use Drupal\views\Plugins\views\row\RowPluginBase;
-
-/**
- * Plugin which performs a comment_view on the resulting object.
- */
-class views_plugin_row_comment_view extends RowPluginBase {
-  var $base_field = 'cid';
-  var $base_table = 'comment';
-
-  /**
-   * Stores all comments which are preloaded.
-   */
-  var $comments = array();
-
-  /**
-   * Stores all nodes of all comments which are preloaded.
-   */
-  var $nodes = array();
-
-  function summary_title() {
-    return t('Settings');
-  }
-
-  function option_definition() {
-    $options = parent::option_definition();
-    $options['links'] = array('default' => TRUE, 'bool' => TRUE);
-    $options['view_mode'] = array('default' => 'full');
-    return $options;
-  }
-
-  function options_form(&$form, &$form_state) {
-    parent::options_form($form, $form_state);
-
-    $options = $this->options_form_summary_options();
-    $form['view_mode'] = array(
-      '#type' => 'select',
-      '#options' => $options,
-      '#title' => t('View mode'),
-      '#default_value' => $this->options['view_mode'],
-     );
-
-    $form['links'] = array(
-      '#type' => 'checkbox',
-      '#title' => t('Display links'),
-      '#default_value' => $this->options['links'],
-    );
-  }
-
-
-  /**
-   * Return the main options, which are shown in the summary title.
-   */
-  function options_form_summary_options() {
-    $entity_info = entity_get_info('comment');
-    $options = array();
-    if (!empty($entity_info['view modes'])) {
-      foreach ($entity_info['view modes'] as $mode => $settings) {
-        $options[$mode] = $settings['label'];
-      }
-    }
-    if (empty($options)) {
-      $options = array(
-        'full' => t('Full content')
-      );
-    }
-
-    return $options;
-  }
-
-  function pre_render($result) {
-    $cids = array();
-
-    foreach ($result as $row) {
-      $cids[] = $row->cid;
-    }
-
-    // Load all comments.
-    $cresult = comment_load_multiple($cids);
-    $nids = array();
-    foreach ($cresult as $comment) {
-      $comment->depth = count(explode('.', $comment->thread)) - 1;
-      $this->comments[$comment->cid] = $comment;
-      $nids[] = $comment->nid;
-    }
-
-    // Load all nodes of the comments.
-    $nodes = node_load_multiple(array_unique($nids));
-    foreach ($nodes as $node) {
-      $this->nodes[$node->nid] = $node;
-    }
-  }
-}
diff --git a/modules/node/views_plugin_argument_default_node.inc b/modules/node/views_plugin_argument_default_node.inc
deleted file mode 100644
index b7fb1282a7cd605d2d38c041d00f829728120fe1..0000000000000000000000000000000000000000
--- a/modules/node/views_plugin_argument_default_node.inc
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-/**
- * @file
- * Contains the node from URL argument default plugin.
- */
-
-use Drupal\views\Plugins\views\argument_default\ArgumentDefaultPluginBase;
-
-/**
- * Default argument plugin to extract a node via menu_get_object
- *
- * This plugin actually has no options so it odes not need to do a great deal.
- */
-class views_plugin_argument_default_node extends ArgumentDefaultPluginBase {
-  function get_argument() {
-    foreach (range(1, 3) as $i) {
-      $node = menu_get_object('node', $i);
-      if (!empty($node)) {
-        return $node->nid;
-      }
-    }
-
-    if (arg(0) == 'node' && is_numeric(arg(1))) {
-      return arg(1);
-    }
-  }
-}
diff --git a/modules/node/views_plugin_argument_validate_node.inc b/modules/node/views_plugin_argument_validate_node.inc
deleted file mode 100644
index d031e110970d630d7bb4c91cee8625cb07e51ee4..0000000000000000000000000000000000000000
--- a/modules/node/views_plugin_argument_validate_node.inc
+++ /dev/null
@@ -1,141 +0,0 @@
-<?php
-
-/**
- * @file
- * Contains the 'node' argument validator plugin.
- */
-
-use Drupal\views\Plugins\views\argument_validator\ArgumentValidatorPluginBase;
-
-/**
- * Validate whether an argument is an acceptable node.
- */
-class views_plugin_argument_validate_node extends ArgumentValidatorPluginBase {
-  function option_definition() {
-    $options = parent::option_definition();
-    $options['types'] = array('default' => array());
-    $options['access'] = array('default' => FALSE, 'bool' => TRUE);
-    $options['access_op'] = array('default' => 'view');
-    $options['nid_type'] = array('default' => 'nid');
-
-    return $options;
-  }
-
-  function options_form(&$form, &$form_state) {
-    $types = node_type_get_types();
-    $options = array();
-    foreach ($types as $type => $info) {
-      $options[$type] = check_plain(t($info->name));
-    }
-
-    $form['types'] = array(
-      '#type' => 'checkboxes',
-      '#title' => t('Content types'),
-      '#options' => $options,
-      '#default_value' => $this->options['types'],
-      '#description' => t('Choose one or more content types to validate with.'),
-    );
-
-    $form['access'] = array(
-      '#type' => 'checkbox',
-      '#title' => t('Validate user has access to the content'),
-      '#default_value' => $this->options['access'],
-    );
-    $form['access_op'] = array(
-      '#type' => 'radios',
-      '#title' => t('Access operation to check'),
-      '#options' => array('view' => t('View'), 'update' => t('Edit'), 'delete' => t('Delete')),
-      '#default_value' => $this->options['access_op'],
-      '#states' => array(
-        'visible' => array(
-          ':input[name="options[validate][options][node][access]"]' => array('checked' => TRUE),
-        ),
-      ),
-    );
-
-    $form['nid_type'] = array(
-      '#type' => 'select',
-      '#title' => t('Filter value format'),
-      '#options' => array(
-        'nid' => t('Node ID'),
-        'nids' => t('Node IDs separated by , or +'),
-      ),
-      '#default_value' => $this->options['nid_type'],
-    );
-  }
-
-  function options_submit(&$form, &$form_state, &$options = array()) {
-    // filter trash out of the options so we don't store giant unnecessary arrays
-    $options['types'] = array_filter($options['types']);
-  }
-
-  function convert_options(&$options) {
-    if (!isset($options['types']) && !empty($this->argument->options['validate_argument_node_type'])) {
-      $options['types'] = isset($this->argument->options['validate_argument_node_type']) ? $this->argument->options['validate_argument_node_type'] : array();
-      $options['access'] = !empty($this->argument->options['validate_argument_node_access']);
-      $options['access_op'] = isset($this->argument->options['validate_argument_node_access_op']) ? $this->argument->options['validate_argument_node_access_op'] : 'view';
-      $options['nid_type'] = isset($this->argument->options['validate_argument_nid_type']) ? $this->argument->options['validate_argument_nid_type'] : array();
-    }
-  }
-
-  function validate_argument($argument) {
-    $types = $this->options['types'];
-
-    switch ($this->options['nid_type']) {
-      case 'nid':
-        if (!is_numeric($argument)) {
-          return FALSE;
-        }
-        $node = node_load($argument);
-        if (!$node) {
-          return FALSE;
-        }
-
-        if (!empty($this->options['access'])) {
-          if (!node_access($this->options['access_op'], $node)) {
-            return FALSE;
-          }
-        }
-
-        // Save the title() handlers some work.
-        $this->argument->validated_title = check_plain($node->label());
-
-        if (empty($types)) {
-          return TRUE;
-        }
-
-        return isset($types[$node->type]);
-      break;
-      case 'nids':
-        $nids = new stdClass();
-        $nids->value = array($argument);
-        $nids = views_break_phrase($argument, $nids);
-        if ($nids->value == array(-1)) {
-          return FALSE;
-        }
-
-        $test = drupal_map_assoc($nids->value);
-        $titles = array();
-
-        $nodes = node_load_multiple($nids->value);
-        foreach ($nodes as $node) {
-          if ($types && empty($types[$node->type])) {
-            return FALSE;
-          }
-
-          if (!empty($this->options['access'])) {
-            if (!node_access($this->options['access_op'], $node)) {
-              return FALSE;
-            }
-          }
-
-          $titles[] = check_plain($node->label());
-          unset($test[$node->nid]);
-        }
-
-        $this->argument->validated_title = implode($nids->operator == 'or' ? ' + ' : ', ', $titles);
-        // If this is not empty, we did not find a nid.
-        return empty($test);
-    }
-  }
-}
diff --git a/modules/node/views_plugin_row_node_rss.inc b/modules/node/views_plugin_row_node_rss.inc
deleted file mode 100644
index 662dc6407b8324f6a96a14e024768b50c6463867..0000000000000000000000000000000000000000
--- a/modules/node/views_plugin_row_node_rss.inc
+++ /dev/null
@@ -1,176 +0,0 @@
-<?php
-
-/**
- * @file
- * Contains the node RSS row style plugin.
- */
-
-use Drupal\views\Plugins\views\row\RowPluginBase;
-
-/**
- * Plugin which performs a node_view on the resulting object
- * and formats it as an RSS item.
- */
-class views_plugin_row_node_rss extends RowPluginBase {
-  // Basic properties that let the row style follow relationships.
-  var $base_table = 'node';
-  var $base_field = 'nid';
-
-  // Stores the nodes loaded with pre_render.
-  var $nodes = array();
-
-  function option_definition() {
-    $options = parent::option_definition();
-
-    $options['item_length'] = array('default' => 'default');
-    $options['links'] = array('default' => FALSE, 'bool' => TRUE);
-
-    return $options;
-  }
-
-  /**
-   * Override init function to convert fulltext view-mode to full.
-   */
-  function init(&$view, &$display, $options = NULL) {
-    parent::init($view, $display, $options);
-
-    if ($this->options['item_length'] == 'fulltext') {
-      $this->options['item_length'] = 'full';
-    }
-  }
-
-  function options_form(&$form, &$form_state) {
-    parent::options_form($form, $form_state);
-
-    $form['item_length'] = array(
-      '#type' => 'select',
-      '#title' => t('Display type'),
-      '#options' => $this->options_form_summary_options(),
-      '#default_value' => $this->options['item_length'],
-    );
-    $form['links'] = array(
-      '#type' => 'checkbox',
-      '#title' => t('Display links'),
-      '#default_value' => $this->options['links'],
-    );
-  }
-
-  /**
-   * Return the main options, which are shown in the summary title.
-   */
-  function options_form_summary_options() {
-    $entity_info = entity_get_info('node');
-    $options = array();
-    if (!empty($entity_info['view modes'])) {
-      foreach ($entity_info['view modes'] as $mode => $settings) {
-        $options[$mode] = $settings['label'];
-      }
-    }
-    $options['title'] = t('Title only');
-    $options['default'] = t('Use site default RSS settings');
-    return $options;
-  }
-
-  function summary_title() {
-    $options = $this->options_form_summary_options();
-    return check_plain($options[$this->options['item_length']]);
-  }
-
-
-  function pre_render($values) {
-    $nids = array();
-    foreach ($values as $row) {
-      $nids[] = $row->{$this->field_alias};
-    }
-    if (!empty($nids)) {
-      $this->nodes = node_load_multiple($nids);
-    }
-  }
-
-  function render($row) {
-    // For the most part, this code is taken from node_feed() in node.module
-    global $base_url;
-
-    $nid = $row->{$this->field_alias};
-    if (!is_numeric($nid)) {
-      return;
-    }
-
-    $display_mode = $this->options['item_length'];
-    if ($display_mode == 'default') {
-      $display_mode = config('system.rss')->get('items.view_mode');
-    }
-
-    // Load the specified node:
-    $node = $this->nodes[$nid];
-    if (empty($node)) {
-      return;
-    }
-
-    $item_text = '';
-
-    $uri = $node->uri();
-    $node->link = url($uri['path'], $uri['options'] + array('absolute' => TRUE));
-    $node->rss_namespaces = array();
-    $node->rss_elements = array(
-      array(
-        'key' => 'pubDate',
-        'value' => gmdate('r', $node->created),
-      ),
-      array(
-        'key' => 'dc:creator',
-        'value' => $node->name,
-      ),
-      array(
-        'key' => 'guid',
-        'value' => $node->nid . ' at ' . $base_url,
-        'attributes' => array('isPermaLink' => 'false'),
-      ),
-    );
-
-    // The node gets built and modules add to or modify $node->rss_elements
-    // and $node->rss_namespaces.
-
-    $build_mode = $display_mode;
-
-    $build = node_view($node, $build_mode);
-    unset($build['#theme']);
-
-    if (!empty($node->rss_namespaces)) {
-      $this->view->style_plugin->namespaces = array_merge($this->view->style_plugin->namespaces, $node->rss_namespaces);
-    }
-    elseif (function_exists('rdf_get_namespaces')) {
-      // Merge RDF namespaces in the XML namespaces in case they are used
-      // further in the RSS content.
-      $xml_rdf_namespaces = array();
-      foreach (rdf_get_namespaces() as $prefix => $uri) {
-        $xml_rdf_namespaces['xmlns:' . $prefix] = $uri;
-      }
-      $this->view->style_plugin->namespaces += $xml_rdf_namespaces;
-    }
-
-    // Hide the links if desired.
-    if (!$this->options['links']) {
-      hide($build['links']);
-    }
-
-    if ($display_mode != 'title') {
-      // We render node contents and force links to be last.
-      $build['links']['#weight'] = 1000;
-      $item_text .= drupal_render($build);
-    }
-
-    $item = new stdClass();
-    $item->description = $item_text;
-    $item->title = $node->title;
-    $item->link = $node->link;
-    $item->elements = $node->rss_elements;
-    $item->nid = $node->nid;
-
-    return theme($this->theme_functions(), array(
-      'view' => $this->view,
-      'options' => $this->options,
-      'row' => $item
-    ));
-  }
-}
diff --git a/modules/node/views_plugin_row_node_view.inc b/modules/node/views_plugin_row_node_view.inc
deleted file mode 100644
index 1ae2008a5b2ba605f914ae7ed74fcae6ba050221..0000000000000000000000000000000000000000
--- a/modules/node/views_plugin_row_node_view.inc
+++ /dev/null
@@ -1,110 +0,0 @@
-<?php
-
-/**
- * @file
- * Contains the node view row style plugin.
- */
-
-use Drupal\views\Plugins\views\row\RowPluginBase;
-
-/**
- * Plugin which performs a node_view on the resulting object.
- *
- * Most of the code on this object is in the theme function.
- *
- * @ingroup views_row_plugins
- */
-class views_plugin_row_node_view extends RowPluginBase {
-  // Basic properties that let the row style follow relationships.
-  var $base_table = 'node';
-  var $base_field = 'nid';
-
-  // Stores the nodes loaded with pre_render.
-  var $nodes = array();
-
-  function init(&$view, &$display, $options = NULL) {
-    parent::init($view, $display, $options);
-    // Handle existing views with the deprecated 'teaser' option.
-    if (isset($this->options['teaser'])) {
-      $this->options['build_mode'] = $this->options['teaser'] ? 'teaser' : 'full';
-    }
-    // Handle existing views which has used build_mode instead of view_mode.
-    if (isset($this->options['build_mode'])) {
-      $this->options['view_mode'] = $this->options['build_mode'];
-    }
-  }
-
-  function option_definition() {
-    $options = parent::option_definition();
-
-    $options['view_mode'] = array('default' => 'teaser');
-    $options['links'] = array('default' => TRUE, 'bool' => TRUE);
-    $options['comments'] = array('default' => FALSE, 'bool' => TRUE);
-
-    return $options;
-  }
-
-  function options_form(&$form, &$form_state) {
-    parent::options_form($form, $form_state);
-
-    $options = $this->options_form_summary_options();
-    $form['view_mode'] = array(
-      '#type' => 'select',
-      '#options' => $options,
-      '#title' => t('View mode'),
-      '#default_value' => $this->options['view_mode'],
-     );
-    $form['links'] = array(
-      '#type' => 'checkbox',
-      '#title' => t('Display links'),
-      '#default_value' => $this->options['links'],
-    );
-    $form['comments'] = array(
-      '#type' => 'checkbox',
-      '#title' => t('Display comments'),
-      '#default_value' => $this->options['comments'],
-    );
-  }
-
-  /**
-   * Return the main options, which are shown in the summary title.
-   */
-  function options_form_summary_options() {
-    $entity_info = entity_get_info('node');
-    $options = array();
-    if (!empty($entity_info['view modes'])) {
-      foreach ($entity_info['view modes'] as $mode => $settings) {
-        $options[$mode] = $settings['label'];
-      }
-    }
-    if (empty($options)) {
-      $options = array(
-        'teaser' => t('Teaser'),
-        'full' => t('Full content')
-      );
-    }
-
-    return $options;
-  }
-
-  function summary_title() {
-    $options = $this->options_form_summary_options();
-    return check_plain($options[$this->options['view_mode']]);
-  }
-
-  function pre_render($values) {
-    $nids = array();
-    foreach ($values as $row) {
-      $nids[] = $row->{$this->field_alias};
-    }
-    $this->nodes = node_load_multiple($nids);
-  }
-
-  function render($row) {
-    $node = $this->nodes[$row->{$this->field_alias}];
-    $node->view = $this->view;
-    $build = node_view($node, $this->options['view_mode']);
-
-    return drupal_render($build);
-  }
-}
diff --git a/modules/search/views_plugin_row_search_view.inc b/modules/search/views_plugin_row_search_view.inc
deleted file mode 100644
index b33852aea8f2f095e6ac75f3e57a743af7224659..0000000000000000000000000000000000000000
--- a/modules/search/views_plugin_row_search_view.inc
+++ /dev/null
@@ -1,41 +0,0 @@
-<?php
-
-/**
- * @file
- * Definition of views_plugin_row_search_view.
- */
-
-use Drupal\views\Plugins\views\row\RowPluginBase;
-
-/**
- * Plugin which performs a node_view on the resulting object.
- */
-class views_plugin_row_search_view extends RowPluginBase {
-  function option_definition() {
-    $options = parent::option_definition();
-
-    $options['score'] = array('default' => TRUE, 'bool' => TRUE);
-
-    return $options;
-  }
-
-  function options_form(&$form, &$form_state) {
-    $form['score'] = array(
-      '#type' => 'checkbox',
-      '#title' => t('Display score'),
-      '#default_value' => $this->options['score'],
-    );
-  }
-
-  /**
-   * Override the behavior of the render() function.
-   */
-  function render($row) {
-    return theme($this->theme_functions(),
-      array(
-        'view' => $this->view,
-        'options' => $this->options,
-        'row' => $row
-      ));
-  }
-}
diff --git a/modules/taxonomy/views_plugin_argument_default_taxonomy_tid.inc b/modules/taxonomy/views_plugin_argument_default_taxonomy_tid.inc
deleted file mode 100644
index 823b5612cb029ed239cd3798b8a4c3c79f0ca6eb..0000000000000000000000000000000000000000
--- a/modules/taxonomy/views_plugin_argument_default_taxonomy_tid.inc
+++ /dev/null
@@ -1,156 +0,0 @@
-<?php
-
-/**
- * @file
- * Definition of views_plugin_argument_default_taxonomy_tid.
- */
-
-/**
- * Taxonomy tid default argument.
- */
-class views_plugin_argument_default_taxonomy_tid extends views_plugin_argument_default {
-  function init(&$view, &$argument, $options) {
-    parent::init($view, $argument, $options);
-
-    // Convert legacy vids option to machine name vocabularies.
-    if (!empty($this->options['vids'])) {
-      $vocabularies = taxonomy_vocabulary_get_names();
-      foreach ($this->options['vids'] as $vid) {
-        if (isset($vocabularies[$vid], $vocabularies[$vid]->machine_name)) {
-          $this->options['vocabularies'][$vocabularies[$vid]->machine_name] = $vocabularies[$vid]->machine_name;
-        }
-      }
-    }
-  }
-
-  function option_definition() {
-    $options = parent::option_definition();
-
-    $options['term_page'] = array('default' => TRUE, 'bool' => TRUE);
-    $options['node'] = array('default' => FALSE, 'bool' => TRUE);
-    $options['anyall'] = array('default' => ',');
-    $options['limit'] = array('default' => FALSE, 'bool' => TRUE);
-    $options['vocabularies'] = array('default' => array());
-
-    return $options;
-  }
-
-  function options_form(&$form, &$form_state) {
-    $form['term_page'] = array(
-      '#type' => 'checkbox',
-      '#title' => t('Load default filter from term page'),
-      '#default_value' => $this->options['term_page'],
-    );
-    $form['node'] = array(
-      '#type' => 'checkbox',
-      '#title' => t('Load default filter from node page, that\'s good for related taxonomy blocks'),
-      '#default_value' => $this->options['node'],
-    );
-
-    $form['limit'] = array(
-      '#type' => 'checkbox',
-      '#title' => t('Limit terms by vocabulary'),
-      '#default_value' => $this->options['limit'],
-      '#states' => array(
-        'visible' => array(
-          ':input[name="options[argument_default][taxonomy_tid][node]"]' => array('checked' => TRUE),
-        ),
-      ),
-    );
-
-    $options = array();
-    $vocabularies = taxonomy_vocabulary_get_names();
-    foreach ($vocabularies as $voc) {
-      $options[$voc->machine_name] = check_plain($voc->name);
-    }
-
-    $form['vocabularies'] = array(
-      '#type' => 'checkboxes',
-      '#title' => t('Vocabularies'),
-      '#options' => $options,
-      '#default_value' => $this->options['vocabularies'],
-      '#states' => array(
-        'visible' => array(
-          ':input[name="options[argument_default][taxonomy_tid][limit]"]' => array('checked' => TRUE),
-          ':input[name="options[argument_default][taxonomy_tid][node]"]' => array('checked' => TRUE),
-        ),
-      ),
-    );
-
-    $form['anyall'] = array(
-      '#type' => 'radios',
-      '#title' => t('Multiple-value handling'),
-      '#default_value' => $this->options['anyall'],
-      '#process' => array('form_process_radios', 'ctools_dependent_process'),
-      '#options' => array(
-        ',' => t('Filter to items that share all terms'),
-        '+' => t('Filter to items that share any term'),
-      ),
-      '#states' => array(
-        'visible' => array(
-          ':input[name="options[argument_default][taxonomy_tid][node]"]' => array('checked' => TRUE),
-        ),
-      ),
-    );
-  }
-
-  function options_submit(&$form, &$form_state, &$options = array()) {
-    // Filter unselected items so we don't unnecessarily store giant arrays.
-    $options['vocabularies'] = array_filter($options['vocabularies']);
-  }
-
-  function get_argument() {
-    // Load default argument from taxonomy page.
-    if (!empty($this->options['term_page'])) {
-      if (arg(0) == 'taxonomy' && arg(1) == 'term' && is_numeric(arg(2))) {
-        return arg(2);
-      }
-    }
-    // Load default argument from node.
-    if (!empty($this->options['node'])) {
-      foreach (range(1, 3) as $i) {
-        $node = menu_get_object('node', $i);
-        if (!empty($node)) {
-          break;
-        }
-      }
-      // Just check, if a node could be detected.
-      if ($node) {
-        $taxonomy = array();
-        $fields = field_info_instances('node', $node->type);
-        foreach ($fields as $name => $info) {
-          $field_info = field_info_field($name);
-          if ($field_info['type'] == 'taxonomy_term_reference') {
-            $items = field_get_items('node', $node, $name);
-            if (is_array($items)) {
-              foreach ($items as $item) {
-                $taxonomy[$item['tid']] = $field_info['settings']['allowed_values'][0]['vocabulary'];
-              }
-            }
-          }
-        }
-        if (!empty($this->options['limit'])) {
-          $tids = array();
-          // filter by vocabulary
-          foreach ($taxonomy as $tid => $vocab) {
-            if (!empty($this->options['vocabularies'][$vocab])) {
-              $tids[] = $tid;
-            }
-          }
-          return implode($this->options['anyall'], $tids);
-        }
-        // Return all tids.
-        else {
-          return implode($this->options['anyall'], array_keys($taxonomy));
-        }
-      }
-    }
-
-    // If the current page is a view that takes tid as an argument,
-    // find the tid argument and return it.
-    $views_page = views_get_page_view();
-    if ($views_page && isset($views_page->argument['tid'])) {
-      return $views_page->argument['tid']->argument;
-    }
-  }
-}
diff --git a/modules/taxonomy/views_plugin_argument_validate_taxonomy_term.inc b/modules/taxonomy/views_plugin_argument_validate_taxonomy_term.inc
deleted file mode 100644
index a324a011704b84ec97569897e266593349d9824d..0000000000000000000000000000000000000000
--- a/modules/taxonomy/views_plugin_argument_validate_taxonomy_term.inc
+++ /dev/null
@@ -1,222 +0,0 @@
-<?php
-
-/**
- * @file
- * Contains the 'taxonomy term' argument validator plugin.
- */
-
-/**
- * Validate whether an argument is an acceptable node.
- */
-class views_plugin_argument_validate_taxonomy_term extends views_plugin_argument_validate {
-  function init(&$view, &$argument, $options) {
-    parent::init($view, $argument, $options);
-
-    // Convert legacy vids option to machine name vocabularies.
-    if (!empty($this->options['vids'])) {
-      $vocabularies = taxonomy_vocabulary_get_names();
-      foreach ($this->options['vids'] as $vid) {
-        if (isset($vocabularies[$vid], $vocabularies[$vid]->machine_name)) {
-          $this->options['vocabularies'][$vocabularies[$vid]->machine_name] = $vocabularies[$vid]->machine_name;
-        }
-      }
-    }
-  }
-
-  function option_definition() {
-    $options = parent::option_definition();
-    $options['vocabularies'] = array('default' => array());
-    $options['type'] = array('default' => 'tid');
-    $options['transform'] = array('default' => FALSE, 'bool' => TRUE);
-
-    return $options;
-  }
-
-  function options_form(&$form, &$form_state) {
-    $vocabularies = taxonomy_vocabulary_get_names();
-    $options = array();
-    foreach ($vocabularies as $voc) {
-      $options[$voc->machine_name] = check_plain($voc->name);
-    }
-
-    $form['vocabularies'] = array(
-      '#type' => 'checkboxes',
-      '#prefix' => '<div id="edit-options-validate-argument-vocabulary-wrapper">',
-      '#suffix' => '</div>',
-      '#title' => t('Vocabularies'),
-      '#options' => $options,
-      '#default_value' => $this->options['vocabularies'],
-      '#description' => t('If you wish to validate for specific vocabularies, check them; if none are checked, all terms will pass.'),
-    );
-
-    $form['type'] = array(
-      '#type' => 'select',
-      '#title' => t('Filter value type'),
-      '#options' => array(
-        'tid' => t('Term ID'),
-        'tids' => t('Term IDs separated by , or +'),
-        'name' => t('Term name'),
-        'convert' => t('Term name converted to Term ID'),
-      ),
-      '#default_value' => $this->options['type'],
-      '#description' => t('Select the form of this filter value; if using term name, it is generally more efficient to convert it to a term ID and use Taxonomy: Term ID rather than Taxonomy: Term Name" as the filter.'),
-    );
-
-    $form['transform'] = array(
-      '#type' => 'checkbox',
-      '#title' => t('Transform dashes in URL to spaces in term name filter values'),
-      '#default_value' => $this->options['transform'],
-    );
-  }
-
-  function options_submit(&$form, &$form_state, &$options = array()) {
-    // Filter unselected items so we don't unnecessarily store giant arrays.
-    $options['vocabularies'] = array_filter($options['vocabularies']);
-  }
-
-  function convert_options(&$options) {
-    if (!isset($options['vocabularies']) && !empty($this->argument->options['validate_argument_vocabulary'])) {
-      $options['vocabularies'] = $this->argument->options['validate_argument_vocabulary'];
-      $options['type'] = $this->argument->options['validate_argument_type'];
-      $options['transform'] = isset($this->argument->options['validate_argument_transform']) ? $this->argument->options['validate_argument_transform'] : FALSE;
-    }
-  }
-
-  function validate_argument($argument) {
-    $vocabularies = array_filter($this->options['vocabularies']);
-    $type = $this->options['type'];
-    $transform = $this->options['transform'];
-
-    switch ($type) {
-      case 'tid':
-        if (!is_numeric($argument)) {
-          return FALSE;
-        }
-
-        $query = db_select('taxonomy_term_data', 'td');
-        $query->leftJoin('taxonomy_vocabulary', 'tv', 'td.vid = tv.vid');
-        $query->fields('td');
-        $query->fields('tv', array('machine_name'));
-        $query->condition('td.tid', $argument);
-        $query->addTag('term_access');
-        $term = $query->execute()->fetchObject();
-        if (!$term) {
-          return FALSE;
-        }
-        $this->argument->validated_title = check_plain($term->name);
-        return empty($vocabularies) || !empty($vocabularies[$term->machine_name]);
-
-      case 'tids':
-        // An empty argument is not a term so doesn't pass.
-        if (empty($argument)) {
-          return FALSE;
-        }
-
-        $tids = new stdClass();
-        $tids->value = $argument;
-        $tids = views_break_phrase($argument, $tids);
-        if ($tids->value == array(-1)) {
-          return FALSE;
-        }
-
-        $test = drupal_map_assoc($tids->value);
-        $titles = array();
-
-        // check, if some tids already verified
-        static $validated_cache = array();
-        foreach ($test as $tid) {
-          if (isset($validated_cache[$tid])) {
-            if ($validated_cache[$tid] === FALSE) {
-              return FALSE;
-            }
-            else {
-              $titles[] = $validated_cache[$tid];
-              unset($test[$tid]);
-            }
-          }
-        }
-
-        // if unverified tids left - verify them and cache results
-        if (count($test)) {
-          $query = db_select('taxonomy_term_data', 'td');
-          $query->leftJoin('taxonomy_vocabulary', 'tv', 'td.vid = tv.vid');
-          $query->fields('td');
-          $query->fields('tv', array('machine_name'));
-          $query->condition('td.tid', $test);
-
-          $result = $query->execute();
-
-          foreach ($result as $term) {
-            if ($vocabularies && empty($vocabularies[$term->machine_name])) {
-              $validated_cache[$term->tid] = FALSE;
-              return FALSE;
-            }
-
-            $titles[] = $validated_cache[$term->tid] = check_plain($term->name);
-            unset($test[$term->tid]);
-          }
-        }
-
-        // Remove duplicate titles
-        $titles = array_unique($titles);
-
-        $this->argument->validated_title = implode($tids->operator == 'or' ? ' + ' : ', ', $titles);
-        // If this is not empty, we did not find a tid.
-        return empty($test);
-
-      case 'name':
-      case 'convert':
-        $query = db_select('taxonomy_term_data', 'td');
-        $query->leftJoin('taxonomy_vocabulary', 'tv', 'td.vid = tv.vid');
-        $query->fields('td');
-        $query->fields('tv', array('machine_name'));
-        if (!empty($vocabularies)) {
-          $query->condition('tv.machine_name', $vocabularies);
-        }
-        if ($transform) {
-          $query->where("replace(td.name, ' ', '-') = :name", array(':name' => $argument));
-        }
-        else {
-          $query->condition('td.name', $argument);
-        }
-        $term = $query->execute()->fetchObject();
-
-        if ($term && (empty($vocabularies) || !empty($vocabularies[$term->machine_name]))) {
-          if ($type == 'convert') {
-            $this->argument->argument = $term->tid;
-          }
-          $this->argument->validated_title = check_plain($term->name);
-          return TRUE;
-        }
-        return FALSE;
-    }
-  }
-
-  function process_summary_arguments(&$args) {
-    $type = $this->options['type'];
-    $transform = $this->options['transform'];
-    $vocabularies = array_filter($this->options['vocabularies']);
-
-    if ($type == 'convert') {
-      $arg_keys = array_flip($args);
-
-      $query = db_select('taxonomy_term_data', 'td');
-      $query->condition('tid', $args);
-      $query->addField('td', 'tid', 'tid');
-      if (!empty($vocabularies)) {
-        $query->leftJoin('taxonomy_vocabulary', 'tv', 'td.vid = tv.vid');
-        $query->condition('tv.machine_name', $vocabularies);
-      }
-      if ($transform) {
-        $query->addExpression("REPLACE(td.name, ' ', '-')", 'name');
-      }
-      else {
-        $query->addField('td', 'name', 'name');
-      }
-
-      foreach ($query->execute()->fetchAllKeyed() as $tid => $term) {
-        $args[$arg_keys[$tid]] = $term;
-      }
-    }
-  }
-}
diff --git a/modules/user/views_plugin_argument_default_current_user.inc b/modules/user/views_plugin_argument_default_current_user.inc
deleted file mode 100644
index 0b10ec066fddcaae9aec5e68ccf65362d28b6c93..0000000000000000000000000000000000000000
--- a/modules/user/views_plugin_argument_default_current_user.inc
+++ /dev/null
@@ -1,20 +0,0 @@
-<?php
-
-/**
- * @file
- * Contains the current user argument default plugin.
- */
-
-use Drupal\views\Plugins\views\argument_default\ArgumentDefaultPluginBase;
-
-/**
- * Default argument plugin to extract the global $user
- *
- * This plugin actually has no options so it odes not need to do a great deal.
- */
-class views_plugin_argument_default_current_user extends ArgumentDefaultPluginBase {
-  function get_argument() {
-    global $user;
-    return $user->uid;
-  }
-}
diff --git a/modules/user/views_plugin_argument_default_user.inc b/modules/user/views_plugin_argument_default_user.inc
deleted file mode 100644
index 02764f21ff7ea23e627fb49c3f27eaac6231d307..0000000000000000000000000000000000000000
--- a/modules/user/views_plugin_argument_default_user.inc
+++ /dev/null
@@ -1,79 +0,0 @@
-<?php
-
-/**
- * @file
- * Contains the user from URL argument default plugin.
- */
-
-use Drupal\views\Plugins\views\argument_default\ArgumentDefaultPluginBase;
-
-/**
- * Default argument plugin to extract a user via menu_get_object.
- */
-class views_plugin_argument_default_user extends ArgumentDefaultPluginBase {
-  function option_definition() {
-    $options = parent::option_definition();
-    $options['user'] = array('default' => '', 'bool' => TRUE, 'translatable' => FALSE);
-
-    return $options;
-  }
-
-  function options_form(&$form, &$form_state) {
-    $form['user'] = array(
-      '#type' => 'checkbox',
-      '#title' => t('Also look for a node and use the node author'),
-      '#default_value' => $this->options['user'],
-    );
-  }
-
-  function convert_options(&$options) {
-    if (!isset($options['user']) && isset($this->argument->options['default_argument_user'])) {
-      $options['user'] = $this->argument->options['default_argument_user'];
-    }
-  }
-
-  function get_argument() {
-    foreach (range(1, 3) as $i) {
-      $user = menu_get_object('user', $i);
-      if (!empty($user)) {
-        return $user->uid;
-      }
-    }
-
-    foreach (range(1, 3) as $i) {
-      $user = menu_get_object('user_uid_optional', $i);
-      if (!empty($user)) {
-        return $user->uid;
-      }
-    }
-
-    if (!empty($this->options['user'])) {
-      foreach (range(1, 3) as $i) {
-        $node = menu_get_object('node', $i);
-        if (!empty($node)) {
-          return $node->uid;
-        }
-      }
-    }
-
-    if (arg(0) == 'user' && is_numeric(arg(1))) {
-      return arg(1);
-    }
-
-    if (!empty($this->options['user'])) {
-      if (arg(0) == 'node' && is_numeric(arg(1))) {
-        $node = node_load(arg(1));
-        if ($node) {
-          return $node->uid;
-        }
-      }
-    }
-
-    // If the current page is a view that takes uid as an argument, return the uid.
-    $view = views_get_page_view();
-
-    if ($view && isset($view->argument['uid'])) {
-      return $view->argument['uid']->argument;
-    }
-  }
-}
diff --git a/modules/user/views_plugin_argument_validate_user.inc b/modules/user/views_plugin_argument_validate_user.inc
deleted file mode 100644
index 74eb23f06420c42af717167fc4e30fb9831335cf..0000000000000000000000000000000000000000
--- a/modules/user/views_plugin_argument_validate_user.inc
+++ /dev/null
@@ -1,142 +0,0 @@
-<?php
-
-/**
- * @file
- * Definition of views_plugin_argument_validate_user.
- */
-
-use Drupal\views\Plugins\views\argument_validator\ArgumentValidatorPluginBase;
-
-/**
- * Validate whether an argument is a valid user.
- *
- * This supports either numeric arguments (UID) or strings (username) and
- * converts either one into the user's UID.  This validator also sets the
- * argument's title to the username.
- */
-class views_plugin_argument_validate_user extends ArgumentValidatorPluginBase {
-  function option_definition() {
-    $options = parent::option_definition();
-    $options['type'] = array('default' => 'uid');
-    $options['restrict_roles'] = array('default' => FALSE, 'bool' => TRUE);
-    $options['roles'] = array('default' => array());
-
-    return $options;
-  }
-
-  function options_form(&$form, &$form_state) {
-    $form['type'] = array(
-      '#type' => 'radios',
-      '#title' => t('Type of user filter value to allow'),
-      '#options' => array(
-        'uid' => t('Only allow numeric UIDs'),
-        'name' => t('Only allow string usernames'),
-        'either' => t('Allow both numeric UIDs and string usernames'),
-      ),
-      '#default_value' => $this->options['type'],
-    );
-
-    $form['restrict_roles'] = array(
-      '#type' => 'checkbox',
-      '#title' => t('Restrict user based on role'),
-      '#default_value' => $this->options['restrict_roles'],
-    );
-
-    $form['roles'] = array(
-      '#type' => 'checkboxes',
-      '#title' => t('Restrict to the selected roles'),
-      '#options' => array_map('check_plain', user_roles(TRUE)),
-      '#default_value' => $this->options['roles'],
-      '#description' => t('If no roles are selected, users from any role will be allowed.'),
-      '#states' => array(
-        'visible' => array(
-          ':input[name="options[validate][options][user][restrict_roles]"]' => array('checked' => TRUE),
-        ),
-      ),
-    );
-  }
-
-  function options_submit(&$form, &$form_state, &$options = array()) {
-    // filter trash out of the options so we don't store giant unnecessary arrays
-    $options['roles'] = array_filter($options['roles']);
-  }
-
-  function convert_options(&$options) {
-    if (!isset($options['type']) && isset($this->argument->options['validate_user_argument_type'])) {
-      $options['type'] = $this->argument->options['validate_user_argument_type'];
-      $options['restrict_roles'] = $this->argument->options['validate_user_restrict_roles'];
-      $options['roles'] = $this->argument->options['validate_user_roles'];
-    }
-  }
-
-  function validate_argument($argument) {
-    $type = $this->options['type'];
-    // is_numeric() can return false positives, so we ensure it's an integer.
-    // However, is_integer() will always fail, since $argument is a string.
-    if (is_numeric($argument) && $argument == (int)$argument) {
-      if ($type == 'uid' || $type == 'either') {
-        if ($argument == $GLOBALS['user']->uid) {
-          // If you assign an object to a variable in PHP, the variable
-          // automatically acts as a reference, not a copy, so we use
-          // clone to ensure that we don't actually mess with the
-          // real global $user object.
-          $account = clone $GLOBALS['user'];
-        }
-        $where = 'uid = :argument';
-      }
-    }
-    else {
-      if ($type == 'name' || $type == 'either') {
-        $name = !empty($GLOBALS['user']->name) ? $GLOBALS['user']->name : variable_get('anonymous', t('Anonymous'));
-        if ($argument == $name) {
-          $account = clone $GLOBALS['user'];
-        }
-        $where = "name = :argument";
-      }
-    }
-
-    // If we don't have a WHERE clause, the argument is invalid.
-    if (empty($where)) {
-      return FALSE;
-    }
-
-    if (!isset($account)) {
-      $query = "SELECT uid, name FROM {users} WHERE $where";
-      $account = db_query($query, array(':argument' => $argument))->fetchObject();
-    }
-    if (empty($account)) {
-      // User not found.
-      return FALSE;
-    }
-
-    // See if we're filtering users based on roles.
-    if (!empty($this->options['restrict_roles']) && !empty($this->options['roles'])) {
-      $roles = $this->options['roles'];
-      $account->roles = array();
-      $account->roles[] = $account->uid ? DRUPAL_AUTHENTICATED_RID : DRUPAL_ANONYMOUS_RID;
-      $result = db_query('SELECT rid FROM {users_roles} WHERE uid = :uid', array(':uid' => $account->uid));
-      foreach ($result as $role) {
-        $account->roles[] = $role->rid;
-      }
-      if (!(bool) array_intersect($account->roles, $roles)) {
-        return FALSE;
-      }
-    }
-
-    $this->argument->argument = $account->uid;
-    $this->argument->validated_title = check_plain(user_format_name($account));
-    return TRUE;
-  }
-
-  function process_summary_arguments(&$args) {
-    // If the validation says the input is an username, we should reverse the
-    // argument so it works for example for generation summary urls.
-    $uids_arg_keys = array_flip($args);
-    if ($this->options['type'] == 'name') {
-      $users = user_load_multiple($args);
-      foreach ($users as $uid => $account) {
-        $args[$uids_arg_keys[$uid]] = $account->name;
-      }
-    }
-  }
-}
diff --git a/modules/user/views_plugin_row_user_view.inc b/modules/user/views_plugin_row_user_view.inc
deleted file mode 100644
index 336d4d91daccc8784de7343518709b89a7c2d24c..0000000000000000000000000000000000000000
--- a/modules/user/views_plugin_row_user_view.inc
+++ /dev/null
@@ -1,83 +0,0 @@
-<?php
-
-/**
- * @file
- * Contains the user view row plugin.
- */
-
-use Drupal\views\Plugins\views\row\RowPluginBase;
-
-/**
- * A row plugin which renders a user via user_view.
- *
- * @ingroup views_row_plugins
- */
-class views_plugin_row_user_view extends RowPluginBase {
-  var $base_table = 'users';
-  var $base_field = 'uid';
-
-  // Store the users to be used for pre_render.
-  var $users = array();
-
-  function option_definition() {
-    $options = parent::option_definition();
-    $options['view_mode'] = array('default' => 'full');
-
-    return $options;
-  }
-
-  function options_form(&$form, &$form_state) {
-    parent::options_form($form, $form_state);
-
-    $options = $this->options_form_summary_options();
-    $form['view_mode'] = array(
-      '#type' => 'select',
-      '#options' => $options,
-      '#title' => t('View mode'),
-      '#default_value' => $this->options['view_mode'],
-     );
-    $form['help']['#markup'] = t("Display the user with standard user view. It might be necessary to add a user-profile.tpl.php in your themes template folder, because the default <a href=\"@user-profile-api-link\">user-profile</a>e template don't show the username per default.", array('@user-profile-api-link' => url('http://api.drupal.org/api/drupal/modules--user--user-profile.tpl.php/7')));
-  }
-
-
-    /**
-     * Return the main options, which are shown in the summary title.
-     */
-    function options_form_summary_options() {
-      $entity_info = entity_get_info('user');
-      $options = array();
-      if (!empty($entity_info['view modes'])) {
-        foreach ($entity_info['view modes'] as $mode => $settings) {
-          $options[$mode] = $settings['label'];
-        }
-      }
-      if (empty($options)) {
-        $options = array(
-          'full' => t('User account')
-        );
-      }
-
-      return $options;
-    }
-
-    function summary_title() {
-      $options = $this->options_form_summary_options();
-      return check_plain($options[$this->options['view_mode']]);
-    }
-
-  function pre_render($values) {
-    $uids = array();
-    foreach ($values as $row) {
-      $uids[] = $row->{$this->field_alias};
-    }
-    $this->users = user_load_multiple($uids);
-  }
-
-  function render($row) {
-    $account = $this->users[$row->{$this->field_alias}];
-    $account->view = $this->view;
-    $build = user_view($account, $this->options['view_mode']);
-
-    return drupal_render($build);
-  }
-}
diff --git a/plugins/views_plugin_display_embed.inc b/plugins/views_plugin_display_embed.inc
deleted file mode 100644
index 8b25cf9611171e5168ff88c8c944e6771ad66d57..0000000000000000000000000000000000000000
--- a/plugins/views_plugin_display_embed.inc
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-/**
- * @file
- * Contains the embed display plugin.
- */
-
-/**
- * The plugin that handles an embed display.
- *
- * @ingroup views_display_plugins
- */
-class views_plugin_display_embed extends views_plugin_display {
-  // This display plugin does nothing apart from exist.
-}