Issue #2002374 by brentaar, toddtomlinson: Rename Views method build_form() to buildForm().

core/modules/views/lib/Drupal/views/Plugin/views/wizard/WizardInterface.php

@@ -26,7 +26,7 @@ interface WizardInterface {
    * @return array
    *   Returns the changed wizard form.
    */
-  function build_form(array $form, array &$form_state);
+  public function buildForm(array $form, array &$form_state);
 
   /**
    * Validate form and values.

core/modules/views/lib/Drupal/views/Plugin/views/wizard/WizardPluginBase.php

@@ -198,9 +198,9 @@ public function getSorts() {
   }
 
   /**
-   * Implements Drupal\views\Plugin\views\wizard\WizardInterface::build_form().
+   * {@inheritdoc} Drupal\views\Plugin\views\wizard\WizardInterface::buildForm().
    */
-  function build_form(array $form, array &$form_state) {
+  public function buildForm(array $form, array &$form_state) {
     $style_options = views_fetch_plugin_names('style', 'normal', array($this->base_table));
     $feed_row_options = views_fetch_plugin_names('row', 'feed', array($this->base_table));
     $path_prefix = url(NULL, array('absolute' => TRUE));

core/modules/views/lib/Drupal/views/Tests/Wizard/WizardPluginBaseUnitTest.php

@@ -59,7 +59,7 @@ protected function setUp() {
   public function testCreateView() {
     $form = array();
     $form_state = array();
-    $form = $this->wizard->build_form($form, $form_state);
+    $form = $this->wizard->buildForm($form, $form_state);
     $random_id = strtolower($this->randomName());
     $random_label = $this->randomName();
     $random_description = $this->randomName();

core/modules/views_ui/lib/Drupal/views_ui/ViewAddFormController.php

@@ -150,7 +150,7 @@ public function form(array $form, array &$form_state) {
     // Build the rest of the form based on the currently selected wizard plugin.
     $wizard_key = $show_form['wizard_key']['#default_value'];
     $wizard_instance = $this->wizardManager->createInstance($wizard_key);
-    $form = $wizard_instance->build_form($form, $form_state);
+    $form = $wizard_instance->buildForm($form, $form_state);
 
     return $form;
   }