Remove the fullScreenEnabled setting

Source/web/tests/WebFrameTest.cpp

 /*
  * Copyright (C) 2010 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 5323 matching lines @@
 }
 
 TEST_F(WebFrameTest, FullscreenLayerNonScrollable)
 {
     FakeCompositingWebViewClient client;
     registerMockedHttpURLLoad("fullscreen_div.html");
     FrameTestHelpers::WebViewHelper webViewHelper;
     int viewportWidth = 640;
     int viewportHeight = 480;
     WebViewImpl* webViewImpl = webViewHelper.initializeAndLoad(m_baseURL + "fullscreen_div.html", true, 0, &client, &configueCompositingWebView);
-    webViewImpl->settings()->setFullScreenEnabled(true);
     webViewImpl->resize(WebSize(viewportWidth, viewportHeight));
     webViewImpl->layout();
 
     Document* document = toWebFrameImpl(webViewImpl->mainFrame())->frame()->document();
     WebCore::UserGestureIndicator gesture(WebCore::DefinitelyProcessingUserGesture);
     Element* divFullscreen = document->getElementById("div1");
     divFullscreen->webkitRequestFullscreen();
     webViewImpl->willEnterFullScreen();
     webViewImpl->didEnterFullScreen();
     webViewImpl->layout();
@@ skipping 35 matching lines @@
     EXPECT_EQ(2U, container->percentHeightDescendants()->size());
     EXPECT_TRUE(container->percentHeightDescendants()->contains(percentHeightInAnonymous));
     EXPECT_TRUE(container->percentHeightDescendants()->contains(percentHeightDirectChild));
 
     WebCore::RenderBlock* anonymousBlock = percentHeightInAnonymous->containingBlock();
     EXPECT_TRUE(anonymousBlock->isAnonymous());
     EXPECT_FALSE(anonymousBlock->hasPercentHeightDescendants());
 }
 
 } // namespace