Devirtualize Frame::domWindow().

third_party/WebKit/Source/web/tests/ScreenWakeLockTest.cpp

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "modules/wake_lock/ScreenWakeLock.h"
 
 #include "core/dom/DOMImplementation.h"
 #include "core/dom/Document.h"
 #include "core/dom/DocumentInit.h"
 #include "mojo/public/cpp/bindings/interface_request.h"
@@ skipping 91 matching lines @@
   }
 
   blink::LocalFrame* frame() {
     DCHECK(m_webViewHelper.webView());
     DCHECK(m_webViewHelper.webView()->mainFrameImpl());
     return m_webViewHelper.webView()->mainFrameImpl()->frame();
   }
 
   blink::Screen* screen() {
     DCHECK(frame());
-    DCHECK(frame()->localDOMWindow());
-    return frame()->localDOMWindow()->screen();
+    DCHECK(frame()->domWindow());
+    return frame()->domWindow()->screen();
   }
 
   bool screenKeepAwake() {
     DCHECK(screen());
     return ScreenWakeLock::keepAwake(*screen());
   }
 
   bool clientKeepScreenAwake() {
     return static_cast<MockInterfaceProvider*>(
                m_testWebFrameClient.interfaceProvider())
@@ skipping 81 matching lines @@
   ASSERT_FALSE(clientKeepScreenAwake());
 
   setKeepAwake(true);
   loadFrame();
 
   EXPECT_FALSE(screenKeepAwake());
   EXPECT_FALSE(clientKeepScreenAwake());
 }
 
 }  // namespace