Revert of Update Blink to use the tree scope info on WebFrame for scoping checks.

Source/web/tests/FrameTestHelpers.cpp

 /*
  * 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 264 matching lines @@
         ASSERT(m_webView->mainFrame()->isWebRemoteFrame() || !testClientForFrame(m_webView->mainFrame())->isLoading());
         m_webView->close();
         m_webView = 0;
     }
 }
 
 TestWebFrameClient::TestWebFrameClient() : m_loadsInProgress(0)
 {
 }
 
-WebFrame* TestWebFrameClient::createChildFrame(WebLocalFrame* parent, WebTreeScopeType scope, const WebString& frameName, WebSandboxFlags sandboxFlags)
+WebFrame* TestWebFrameClient::createChildFrame(WebLocalFrame* parent, const WebString& frameName, WebSandboxFlags sandboxFlags)
 {
-    WebFrame* frame = WebLocalFrame::create(scope, this);
+    WebFrame* frame = WebLocalFrame::create(this);
     parent->appendChild(frame);
     return frame;
 }
 
 void TestWebFrameClient::frameDetached(WebFrame* frame)
 {
     if (frame->parent())
         frame->parent()->removeChild(frame);
     frame->close();
 }
@@ skipping 18 matching lines @@
         // and asynchronous parsing make use of off main thread HTML parser.
         testing::runPendingTasks();
         if (!isLoading())
             break;
 
         Platform::current()->yieldCurrentThread();
     }
 }
 
 TestWebRemoteFrameClient::TestWebRemoteFrameClient()
-    : m_frame(WebRemoteFrame::create(WebTreeScopeType::Document, this))
+    : m_frame(WebRemoteFrame::create(this))
 {
 }
 
 void TestWebRemoteFrameClient::frameDetached()
 {
     if (m_frame->parent())
         m_frame->parent()->removeChild(m_frame);
     m_frame->close();
 }
 
 void TestWebViewClient::initializeLayerTreeView()
 {
     m_layerTreeView = adoptPtr(Platform::current()->unitTestSupport()->createLayerTreeViewForTesting());
     ASSERT(m_layerTreeView);
 }
 
 } // namespace FrameTestHelpers
 } // namespace blink