DevTools: New snippet button and icon

third_party/WebKit/Source/devtools/front_end/sources/SourcesNavigator.js

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * 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 191 matching lines @@
     __proto__: WebInspector.NavigatorView.prototype
 }
 
 /**
  * @constructor
  * @extends {WebInspector.NavigatorView}
  */
 WebInspector.SnippetsNavigatorView = function()
 {
     WebInspector.NavigatorView.call(this);
+    var toolbar = new WebInspector.Toolbar("snippets-navigator-toolbar");
+    var newButton = new WebInspector.ToolbarButton(WebInspector.UIString("New"), "add-toolbar-item");
+    newButton.addEventListener("click", this._handleCreateSnippet.bind(this));
+    toolbar.appendToolbarItem(newButton);
+    this.element.insertBefore(toolbar.element, this.element.firstChild);
 }
 
 WebInspector.SnippetsNavigatorView.prototype = {
     /**
      * @override
      * @param {!WebInspector.UISourceCode} uiSourceCode
      * @return {boolean}
      */
     accept: function(uiSourceCode)
     {
@@ skipping 68 matching lines @@
     /**
      * @override
      */
     sourceDeleted: function(uiSourceCode)
     {
         this._handleRemoveSnippet(uiSourceCode);
     },
 
     __proto__: WebInspector.NavigatorView.prototype
 }