Absolutify paths to platform/.

Source/core/html/canvas/WebGLRenderingContext.h

 /*
  * Copyright (C) 2009 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.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 10 matching lines @@
  * 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. 
  */
 
 #ifndef WebGLRenderingContext_h
 #define WebGLRenderingContext_h
 
 #include "ActiveDOMObject.h"
 #include "CanvasRenderingContext.h"
-#include "Timer.h"
 #include "WebGLGetInfo.h"
+#include "core/platform/Timer.h"
 #include "core/platform/graphics/GraphicsContext3D.h"
 #include "core/platform/graphics/ImageBuffer.h"
 
 #include <wtf/Float32Array.h>
 #include <wtf/Int32Array.h>
 #include <wtf/OwnArrayPtr.h>
 #include <wtf/text/WTFString.h>
 #include <wtf/Uint8Array.h>
 
 namespace WebCore {
@@ skipping 728 matching lines @@
 
     // Check if EXT_draw_buffers extension is supported and if it satisfies the WebGL requirements.
     bool supportsDrawBuffers();
 
     friend class WebGLStateRestorer;
 };
 
 } // namespace WebCore
 
 #endif