Completely removed the Extensions3D class (Take 2)

Source/core/testing/Internals.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  * Copyright (C) 2013 Apple 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 104 matching lines @@
 #include "platform/Cursor.h"
 #include "platform/Language.h"
 #include "platform/TraceEvent.h"
 #include "platform/geometry/IntRect.h"
 #include "platform/geometry/LayoutRect.h"
 #include "platform/graphics/GraphicsLayer.h"
 #include "platform/graphics/filters/FilterOperation.h"
 #include "platform/graphics/filters/FilterOperations.h"
 #include "platform/graphics/gpu/SharedGraphicsContext3D.h"
 #include "platform/weborigin/SchemeRegistry.h"
+#include "public/platform/WebGraphicsContext3D.h"
 #include "public/platform/WebLayer.h"
 #include "wtf/InstanceCounter.h"
 #include "wtf/dtoa.h"
 #include "wtf/text/StringBuffer.h"
 
 namespace WebCore {
 
 static MockPagePopupDriver* s_pagePopupDriver = 0;
 
 using namespace HTMLNames;
@@ skipping 2190 matching lines @@
 
     RenderMenuList* menuList = toRenderMenuList(renderer);
     return menuList->popupIsVisible();
 }
 
 bool Internals::loseSharedGraphicsContext3D()
 {
     RefPtr<GraphicsContext3D> sharedContext = SharedGraphicsContext3D::get();
     if (!sharedContext)
         return false;
-    sharedContext->extensions()->loseContextCHROMIUM(Extensions3D::GUILTY_CONTEXT_RESET_ARB, Extensions3D::INNOCENT_CONTEXT_RESET_ARB);
+    sharedContext->webContext()->loseContextCHROMIUM(GL_GUILTY_CONTEXT_RESET_EXT, GL_INNOCENT_CONTEXT_RESET_EXT);
     // To prevent tests that call loseSharedGraphicsContext3D from being
     // flaky, we call finish so that the context is guaranteed to be lost
     // synchronously (i.e. before returning).
     sharedContext->finish();
     return true;
 }
 
 void Internals::forceCompositingUpdate(Document* document, ExceptionState& exceptionState)
 {
     if (!document || !document->renderView()) {
         exceptionState.throwUninformativeAndGenericDOMException(InvalidAccessError);
         return;
     }
 
     document->updateLayout();
 
     RenderView* view = document->renderView();
     if (view->compositor())
         view->compositor()->updateCompositingLayers(CompositingUpdateFinishAllDeferredWork);
 }
 
 void Internals::setZoomFactor(float factor)
 {
     frame()->setPageZoomFactor(factor);
 }
 
 }