DevTools: extract classes from BreakpointsSidebarPane.js

Source/devtools/front_end/sources/AsyncOperationsSidebarPane.js

Index: Source/devtools/front_end/sources/AsyncOperationsSidebarPane.js
diff --git a/Source/devtools/front_end/sources/AsyncOperationsSidebarPane.js b/Source/devtools/front_end/sources/AsyncOperationsSidebarPane.js
index 56a169add2b4dff0bb53edda6cc0928a99ca7f75..fccaa5cb53d41b011bd8863ff0623c523cd297e7 100644
--- a/Source/devtools/front_end/sources/AsyncOperationsSidebarPane.js
+++ b/Source/devtools/front_end/sources/AsyncOperationsSidebarPane.js
@@ -4,12 +4,12 @@
 
 /**
  * @constructor
- * @extends {WebInspector.NativeBreakpointsSidebarPane}
+ * @extends {WebInspector.BreakpointsSidebarPaneBase}
  * @implements {WebInspector.TargetManager.Observer}
  */
 WebInspector.AsyncOperationsSidebarPane = function()
 {
-    WebInspector.NativeBreakpointsSidebarPane.call(this, WebInspector.UIString("Async Operation Breakpoints"));
+    WebInspector.BreakpointsSidebarPaneBase.call(this, WebInspector.UIString("Async Operation Breakpoints"));
     this.bodyElement.classList.add("async-operations");
     this._updateEmptyElement();
 
@@ -374,5 +374,5 @@ WebInspector.AsyncOperationsSidebarPane.prototype = {
         return operation;
     },
 
-    __proto__: WebInspector.NativeBreakpointsSidebarPane.prototype
+    __proto__: WebInspector.BreakpointsSidebarPaneBase.prototype
 }