DevTools: Introduce ARIAUtils

third_party/WebKit/Source/devtools/front_end/elements/ComputedStyleWidget.js

 /*
  * Copyright (C) 2007 Apple Inc.  All rights reserved.
  * Copyright (C) 2009 Joseph Pecoraro
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 33 matching lines @@
 
     this._showInheritedComputedStylePropertiesSetting =
         Common.settings.createSetting('showInheritedComputedStyleProperties', false);
     this._showInheritedComputedStylePropertiesSetting.addChangeListener(
         this._showInheritedComputedStyleChanged.bind(this));
 
     var hbox = this.element.createChild('div', 'hbox styles-sidebar-pane-toolbar');
     var filterContainerElement = hbox.createChild('div', 'styles-sidebar-pane-filter-box');
     var filterInput = Elements.StylesSidebarPane.createPropertyFilterElement(
         Common.UIString('Filter'), hbox, filterCallback.bind(this));
+    UI.ARIAUtils.setAccessibleName(filterInput, Common.UIString('Filter Computed Styles'));
     filterContainerElement.appendChild(filterInput);
 
     var toolbar = new UI.Toolbar('styles-pane-toolbar', hbox);
     toolbar.appendToolbarItem(new UI.ToolbarCheckbox(
         Common.UIString('Show all'), undefined, this._showInheritedComputedStylePropertiesSetting));
 
     this._propertiesOutline = new UI.TreeOutlineInShadow();
     this._propertiesOutline.hideOverflow();
     this._propertiesOutline.registerRequiredCSS('elements/computedStyleSidebarPane.css');
     this._propertiesOutline.element.classList.add('monospace', 'computed-properties');
@@ skipping 274 matching lines @@
       var property = child[Elements.ComputedStyleWidget._propertySymbol];
       var matched = !regex || regex.test(property.name) || regex.test(property.value);
       child.hidden = !matched;
     }
   }
 };
 
 Elements.ComputedStyleWidget._maxLinkLength = 30;
 
 Elements.ComputedStyleWidget._propertySymbol = Symbol('property');