Issue #2309137 by longwave, sqndr | LewisNyman: Remove quotes from all...

Issue #2309137 by longwave, sqndr | LewisNyman: Remove quotes from all background-image: url() properties.

core/misc/dialog.theme.css

@@ -50,7 +50,7 @@
   top: 48.5%;
   z-index: 1000;
   background-color: #232323;
-  background-image: url("loading-small.gif");
+  background-image: url(loading-small.gif);
   background-position: center center;
   background-repeat: no-repeat;
   border-radius: 7px;

core/modules/contextual/css/contextual.icons.css

@@ -7,18 +7,18 @@
  * Toolbar tab icon.
  */
 .toolbar-bar .toolbar-icon-edit:before {
-  background-image: url("../../../misc/icons/bebebe/pencil.svg");
+  background-image: url(../../../misc/icons/bebebe/pencil.svg);
 }
 .toolbar-bar .toolbar-icon-edit:active:before,
 .toolbar-bar .toolbar-icon-edit.active:before {
-  background-image: url("../../../misc/icons/ffffff/pencil.svg");
+  background-image: url(../../../misc/icons/ffffff/pencil.svg);
 }
 
 /**
  * Contextual trigger.
  */
 .contextual .trigger {
-  background-image: url("../../../misc/icons/bebebe/pencil.svg");
+  background-image: url(../../../misc/icons/bebebe/pencil.svg);
   background-position: center center;
   background-repeat: no-repeat;
   background-size: 16px 16px;
@@ -31,5 +31,5 @@
 
 .contextual .trigger:focus,
 .contextual .trigger:hover {
-  background-image: url("../../../misc/icons/787878/pencil.svg");
+  background-image: url(../../../misc/icons/787878/pencil.svg);
 }

core/modules/quickedit/css/quickedit.icons.css

@@ -56,19 +56,19 @@
  * Images.
  */
 .quickedit .icon-close:before {
-  background-image: url('../../../misc/icons/787878/ex.svg');
+  background-image: url(../../../misc/icons/787878/ex.svg);
   height: 12px;
   top: 10px;
 }
 .quickedit .icon-close:hover:before,
 .quickedit .icon-close:active:before {
-  background-image: url('../../../misc/icons/000000/ex.svg');
+  background-image: url(../../../misc/icons/000000/ex.svg);
 }
 .quickedit .icon-throbber:before {
-  background-image: url("../images/icon-throbber.gif");
+  background-image: url(../images/icon-throbber.gif);
 }
 .quickedit .icon-pencil:before {
-  background-image: url('../../../misc/icons/5181c6/pencil.svg');
+  background-image: url(../../../misc/icons/5181c6/pencil.svg);
   background-position: left center;
   background-size: 1.3em;
 }

core/modules/shortcut/css/shortcut.icons.css

@@ -7,18 +7,18 @@
  * Toolbar tab icon.
  */
 .toolbar-bar .toolbar-icon-shortcut:before {
-  background-image: url("../../../misc/icons/bebebe/star.svg");
+  background-image: url(../../../misc/icons/bebebe/star.svg);
 }
 .toolbar-bar .toolbar-icon-shortcut:active:before,
 .toolbar-bar .toolbar-icon-shortcut.active:before {
-  background-image: url("../../../misc/icons/ffffff/star.svg");
+  background-image: url(../../../misc/icons/ffffff/star.svg);
 }
 
 /**
  * Add/remove links.
  */
 .add-or-remove-shortcuts .icon {
-  background: transparent url('../images/favstar.svg') no-repeat left top;
+  background: transparent url(../images/favstar.svg) no-repeat left top;
   width: 20px;
   height: 20px;
 }

core/modules/toolbar/css/toolbar.icons.css

@@ -63,78 +63,78 @@
  * Top level icons.
  */
 .toolbar-bar .toolbar-icon-menu:before {
-  background-image: url("../../../misc/icons/bebebe/hamburger.svg");
+  background-image: url(../../../misc/icons/bebebe/hamburger.svg);
 }
 .toolbar-bar .toolbar-icon-menu:active:before,
 .toolbar-bar .toolbar-icon-menu.active:before {
-  background-image: url("../../../misc/icons/ffffff/hamburger.svg");
+  background-image: url(../../../misc/icons/ffffff/hamburger.svg);
 }
 .toolbar-bar .toolbar-icon-help:before {
-  background-image: url("../../../misc/icons/bebebe/questionmark-disc.svg");
+  background-image: url(../../../misc/icons/bebebe/questionmark-disc.svg);
 }
 .toolbar-bar .toolbar-icon-help:active:before,
 .toolbar-bar .toolbar-icon-help.active:before {
-  background-image: url("../../../misc/icons/ffffff/questionmark-disc.svg");
+  background-image: url(../../../misc/icons/ffffff/questionmark-disc.svg);
 }
 
 /**
  * Main menu icons.
  */
 .toolbar-icon-content:before {
-  background-image: url("../../../misc/icons/787878/file.svg");
+  background-image: url(../../../misc/icons/787878/file.svg);
 }
 .toolbar-icon-content:active:before,
 .toolbar-icon-content.active:before {
-  background-image: url("../../../misc/icons/000000/file.svg");
+  background-image: url(../../../misc/icons/000000/file.svg);
 }
 .toolbar-icon-structure:before {
-  background-image: url("../../../misc/icons/787878/orgchart.svg");
+  background-image: url(../../../misc/icons/787878/orgchart.svg);
 }
 .toolbar-icon-structure:active:before,
 .toolbar-icon-structure.active:before {
-  background-image: url("../../../misc/icons/000000/orgchart.svg");
+  background-image: url(../../../misc/icons/000000/orgchart.svg);
 }
 .toolbar-icon-appearance:before {
-  background-image: url("../../../misc/icons/787878/paintbrush.svg");
+  background-image: url(../../../misc/icons/787878/paintbrush.svg);
 }
 .toolbar-icon-appearance:active:before,
 .toolbar-icon-appearance.active:before {
-  background-image: url("../../../misc/icons/000000/paintbrush.svg");
+  background-image: url(../../../misc/icons/000000/paintbrush.svg);
 }
 .toolbar-icon-people:before {
-  background-image: url("../../../misc/icons/787878/people.svg");
+  background-image: url(../../../misc/icons/787878/people.svg);
 }
 .toolbar-icon-people:active:before,
 .toolbar-icon-people.active:before {
-  background-image: url("../../../misc/icons/000000/people.svg");
+  background-image: url(../../../misc/icons/000000/people.svg);
 }
 .toolbar-icon-extend:before {
-  background-image: url("../../../misc/icons/787878/puzzlepiece.svg");
+  background-image: url(../../../misc/icons/787878/puzzlepiece.svg);
 }
 .toolbar-icon-extend:active:before,
 .toolbar-icon-extend.active:before {
-  background-image: url("../../../misc/icons/000000/puzzlepiece.svg");
+  background-image: url(../../../misc/icons/000000/puzzlepiece.svg);
 }
 .toolbar-icon-configuration:before {
-  background-image: url("../../../misc/icons/787878/wrench.svg");
+  background-image: url(../../../misc/icons/787878/wrench.svg);
 }
 .toolbar-icon-configuration:active:before,
 .toolbar-icon-configuration.active:before {
-  background-image: url("../../../misc/icons/000000/wrench.svg");
+  background-image: url(../../../misc/icons/000000/wrench.svg);
 }
 .toolbar-icon-reports:before {
-  background-image: url("../../../misc/icons/787878/barchart.svg");
+  background-image: url(../../../misc/icons/787878/barchart.svg);
 }
 .toolbar-icon-reports:active:before,
 .toolbar-icon-reports.active:before {
-  background-image: url("../../../misc/icons/000000/barchart.svg");
+  background-image: url(../../../misc/icons/000000/barchart.svg);
 }
 .toolbar-icon-help:before {
-  background-image: url("../../../misc/icons/787878/questionmark-disc.svg");
+  background-image: url(../../../misc/icons/787878/questionmark-disc.svg);
 }
 .toolbar-icon-help:active:before,
 .toolbar-icon-help.active:before {
-  background-image: url("../../../misc/icons/000000/questionmark-disc.svg");
+  background-image: url(../../../misc/icons/000000/questionmark-disc.svg);
 }
 .toolbar .toolbar-bar .toolbar-icon:before {
   min-height: 3em;
@@ -192,24 +192,24 @@
   text-indent: -9999px;
 }
 .toolbar .toolbar-icon.toolbar-handle:before {
-  background-image: url("../../../misc/icons/5181c6/chevron-disc-down.svg");
+  background-image: url(../../../misc/icons/5181c6/chevron-disc-down.svg);
 }
 .toolbar .toolbar-icon.toolbar-handle.open:before {
-  background-image: url("../../../misc/icons/787878/chevron-disc-up.svg");
+  background-image: url(../../../misc/icons/787878/chevron-disc-up.svg);
 }
 .toolbar .menu .menu .toolbar-icon.toolbar-handle:before {
-  background-image: url("../../../misc/icons/5181c6/twistie-down.svg");
+  background-image: url(../../../misc/icons/5181c6/twistie-down.svg);
   background-size: 75%;
 }
 .toolbar .menu .menu .toolbar-icon.toolbar-handle.open:before {
-  background-image: url("../../../misc/icons/787878/twistie-up.svg");
+  background-image: url(../../../misc/icons/787878/twistie-up.svg);
   background-size: 75%;
 }
 .toolbar .toolbar-icon-escape-admin:before {
-  background-image: url("../../../misc/icons/bebebe/chevron-disc-left.svg");
+  background-image: url(../../../misc/icons/bebebe/chevron-disc-left.svg);
 }
 [dir="rtl"] .toolbar .toolbar-icon-escape-admin:before {
-  background-image: url("../../../misc/icons/bebebe/chevron-disc-right.svg");
+  background-image: url(../../../misc/icons/bebebe/chevron-disc-right.svg);
 }
 /**
  * Orientation toggle.
@@ -236,24 +236,24 @@
  * specific targeting, setting and unsetting.
  */
 .toolbar .toolbar-toggle-orientation [value="vertical"]:before {
-  background-image: url("../../../misc/icons/bebebe/push-left.svg"); /* LTR */
+  background-image: url(../../../misc/icons/bebebe/push-left.svg); /* LTR */
 }
 .toolbar .toolbar-toggle-orientation [value="vertical"]:hover:before,
 .toolbar .toolbar-toggle-orientation [value="vertical"]:focus:before
  {
-  background-image: url("../../../misc/icons/787878/push-left.svg"); /* LTR */
+  background-image: url(../../../misc/icons/787878/push-left.svg); /* LTR */
 }
 [dir="rtl"] .toolbar .toolbar-toggle-orientation [value="vertical"]:before {
-  background-image: url("../../../misc/icons/bebebe/push-right.svg");
+  background-image: url(../../../misc/icons/bebebe/push-right.svg);
 }
 [dir="rtl"] .toolbar .toolbar-toggle-orientation [value="vertical"]:hover:before,
 [dir="rtl"] .toolbar .toolbar-toggle-orientation [value="vertical"]:focus:before {
-  background-image: url("../../../misc/icons/787878/push-right.svg");
+  background-image: url(../../../misc/icons/787878/push-right.svg);
 }
 .toolbar .toolbar-toggle-orientation [value="horizontal"]:before {
-  background-image: url("../../../misc/icons/bebebe/push-up.svg");
+  background-image: url(../../../misc/icons/bebebe/push-up.svg);
 }
 .toolbar .toolbar-toggle-orientation [value="horizontal"]:hover:before {
-  background-image: url("../../../misc/icons/787878/push-up.svg");
+  background-image: url(../../../misc/icons/787878/push-up.svg);
 }
 

core/modules/user/css/user.icons.css

@@ -7,9 +7,9 @@
  * Toolbar tab icon.
  */
 .toolbar-bar .toolbar-icon-user:before {
-  background-image: url("../../../misc/icons/bebebe/person.svg");
+  background-image: url(../../../misc/icons/bebebe/person.svg);
 }
 .toolbar-bar .toolbar-icon-user:active:before,
 .toolbar-bar .toolbar-icon-user.active:before {
-  background-image: url("../../../misc/icons/ffffff/person.svg");
+  background-image: url(../../../misc/icons/ffffff/person.svg);
 }

core/modules/views_ui/css/views_ui.admin.theme.css

@@ -39,7 +39,7 @@
 .views-admin .icon,
 .views-admin .icon-text {
   background-attachment: scroll;
-  background-image: url("../images/sprites.png");
+  background-image: url(../images/sprites.png);
   background-position: left top; /* LTR */
   background-repeat: no-repeat;
 }
@@ -50,13 +50,13 @@
 
 .views-admin a.icon {
   background-image:
-    url("../images/sprites.png"),
+    url(../images/sprites.png),
     -moz-linear-gradient(
       -90deg,
       #fff 0,
       #e8e8e8 100%);
   background-image:
-    url("../images/sprites.png"),
+    url(../images/sprites.png),
     -webkit-gradient(
       linear,
       left top,
@@ -65,7 +65,7 @@
       color-stop(1.0, rgba(232, 232, 232, 1.0))
     );
   background-image:
-    url("../images/sprites.png"),
+    url(../images/sprites.png),
     -webkit-linear-gradient(
       -90deg,
       #fff 0,
@@ -1096,7 +1096,7 @@ td.group-title {
 
 .ajax-progress-throbber {
   background-color: #232323;
-  background-image: url("../images/loading-small.gif");
+  background-image: url(../images/loading-small.gif);
   background-position: center center;
   background-repeat: no-repeat;
   border-radius: 7px;

core/themes/bartik/css/style.css

@@ -618,7 +618,7 @@ body:not(:target) .main-menu-reveal {
 }
 body:not(:target) .main-menu-reveal:after {
   content:"";
-  background: url('../../../misc/icons/ffffff/hamburger.svg') no-repeat;
+  background: url(../../../misc/icons/ffffff/hamburger.svg) no-repeat;
   background-size: contain;
   width: 22px;
   height: 22px;
@@ -1652,14 +1652,14 @@ div.password-suggestions {
   cursor: pointer;
   text-indent: -9999px;
   border-color: #e4e4e4 #d2d2d2 #b4b4b4;
-  background: #f0f0f0 url("../../../misc/icons/505050/loupe.svg") no-repeat center;
+  background: #f0f0f0 url(../../../misc/icons/505050/loupe.svg) no-repeat center;
   overflow: hidden;
 }
 #search-block-form input.form-submit:hover,
 #search-block-form input.form-submit:focus,
 #search-form input.form-submit:hover,
 #search-form input.form-submit:focus {
-  background: #dedede url("../../../misc/icons/424242/loupe.svg") no-repeat center;
+  background: #dedede url(../../../misc/icons/424242/loupe.svg) no-repeat center;
 }
 #search-form .form-item-keys label {
   display: block;