DevTools: remove dead code, disambiguate expand for sections.

third_party/WebKit/Source/devtools/front_end/components/DOMBreakpointsSidebarPane.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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 330 matching lines @@
             node.target().domdebuggerAgent().removeDOMBreakpoint(node.id, type);
         this._saveBreakpoints();
     },
 
     highlightBreakpoint: function(auxData)
     {
         var breakpointId = this._createBreakpointId(auxData.nodeId, auxData.type);
         var element = this._breakpointElements[breakpointId];
         if (!element)
             return;
-        this.expand();
+        this.expandPane();
         element.classList.add("breakpoint-hit");
         this._highlightedElement = element;
     },
 
     clearBreakpointHighlight: function()
     {
         if (this._highlightedElement) {
             this._highlightedElement.classList.remove("breakpoint-hit");
             delete this._highlightedElement;
         }
@@ skipping 84 matching lines @@
 }
 
 /**
  * @constructor
  * @extends {WebInspector.SidebarPane}
  * @param {!WebInspector.DOMBreakpointsSidebarPane} pane
  * @param {!WebInspector.Panel} panel
  */
 WebInspector.DOMBreakpointsSidebarPane.Proxy = function(pane, panel)
 {
-    WebInspector.SidebarPane.call(this, pane.title());
+    WebInspector.SidebarPane.call(this, WebInspector.UIString("DOM Breakpoints"));
     this.registerRequiredCSS("components/breakpointsList.css");
 
     this._wrappedPane = pane;
     this._panel = panel;
 }
 
 WebInspector.DOMBreakpointsSidebarPane.Proxy.prototype = {
-    expand: function()
+    expandPane: function()
     {
-        this._wrappedPane.expand();
+        this._wrappedPane.expandPane();
     },
 
     onContentReady: function()
     {
         if (this._panel.isShowing())
             this._reattachBody();
 
         WebInspector.SidebarPane.prototype.onContentReady.call(this);
     },
 
     wasShown: function()
     {
         WebInspector.SidebarPane.prototype.wasShown.call(this);
         this._reattachBody();
     },
 
     _reattachBody: function()
     {
         if (this._wrappedPane.element.parentNode !== this.element)
             this._wrappedPane.show(this.element);
     },
 
     __proto__: WebInspector.SidebarPane.prototype
 }
 
 /**
  * @type {!WebInspector.DOMBreakpointsSidebarPane}
  */
 WebInspector.domBreakpointsSidebarPane;