DevTools: extract classes from BreakpointsSidebarPane.js

Source/devtools/front_end/components/DOMBreakpointsSidebarPane.js

Index: Source/devtools/front_end/components/DOMBreakpointsSidebarPane.js
diff --git a/Source/devtools/front_end/components/DOMBreakpointsSidebarPane.js b/Source/devtools/front_end/components/DOMBreakpointsSidebarPane.js
index 690a208b3363873a3c34f9bcbdb9839dff24339f..1fc7ef65900cb54a895bcdb1beeb41dda1c57e7d 100644
--- a/Source/devtools/front_end/components/DOMBreakpointsSidebarPane.js
+++ b/Source/devtools/front_end/components/DOMBreakpointsSidebarPane.js
@@ -30,11 +30,11 @@
 
 /**
  * @constructor
- * @extends {WebInspector.NativeBreakpointsSidebarPane}
+ * @extends {WebInspector.BreakpointsSidebarPaneBase}
  */
 WebInspector.DOMBreakpointsSidebarPane = function()
 {
-    WebInspector.NativeBreakpointsSidebarPane.call(this, WebInspector.UIString("DOM Breakpoints"));
+    WebInspector.BreakpointsSidebarPaneBase.call(this, WebInspector.UIString("DOM Breakpoints"));
 
     this._breakpointElements = {};
 
@@ -427,7 +427,7 @@ WebInspector.DOMBreakpointsSidebarPane.prototype = {
             this._proxies[i].onContentReady();
     },
 
-    __proto__: WebInspector.NativeBreakpointsSidebarPane.prototype
+    __proto__: WebInspector.BreakpointsSidebarPaneBase.prototype
 }
 
 /**