Moving GraphicsContext and dependencies from core to platform.

Source/core/html/canvas/ANGLEInstancedArrays.cpp

 /*
  * Copyright (C) 2013 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 15 matching lines @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 
 #include "core/html/canvas/ANGLEInstancedArrays.h"
 
 #include "core/html/canvas/WebGLRenderingContext.h"
-#include "core/platform/graphics/Extensions3D.h"
+#include "platform/graphics/Extensions3D.h"
 
 namespace WebCore {
 
 ANGLEInstancedArrays::ANGLEInstancedArrays(WebGLRenderingContext* context)
     : WebGLExtension(context)
 {
     ScriptWrappable::init(this);
     context->graphicsContext3D()->extensions()->ensureEnabled("GL_ANGLE_instanced_arrays");
 }
 
@@ skipping 40 matching lines @@
 
 void ANGLEInstancedArrays::vertexAttribDivisorANGLE(GC3Duint index, GC3Duint divisor)
 {
     if (isLost())
         return;
 
     m_context->vertexAttribDivisorANGLE(index, divisor);
 }
 
 } // namespace WebCore