[cc] Change cc_tests.gyp filenames to Chromium style

cc/test/CompositorFakeWebGraphicsContext3D.h

-// Copyright 2011 The Chromium Authors. All rights reserved.
+// Copyright 2012 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.
 
-#ifndef CompositorFakeWebGraphicsContext3D_h
-#define CompositorFakeWebGraphicsContext3D_h
-
-#include "FakeWebGraphicsContext3D.h"
-#include <wtf/PassOwnPtr.h>
-
-namespace WebKit {
-
-// Test stub for WebGraphicsContext3D. Returns canned values needed for compositor initialization.
-class CompositorFakeWebGraphicsContext3D : public FakeWebGraphicsContext3D {
-public:
-    static PassOwnPtr<CompositorFakeWebGraphicsContext3D> create(Attributes attrs)
-    {
-        return adoptPtr(new CompositorFakeWebGraphicsContext3D(attrs));
-    }
-
-    virtual bool makeContextCurrent() { return true; }
-    virtual WebGLId createProgram() { return 1; }
-    virtual WebGLId createShader(WGC3Denum) { return 1; }
-    virtual void getShaderiv(WebGLId, WGC3Denum, WGC3Dint* value) { *value = 1; }
-    virtual void getProgramiv(WebGLId, WGC3Denum, WGC3Dint* value) { *value = 1; }
-
-protected:
-    explicit CompositorFakeWebGraphicsContext3D(Attributes attrs)
-    {
-        m_attrs = attrs;
-    }
-};
-
-}
-
-#endif
+// Temporary forwarding header
+#include "cc/test/compositor_fake_web_graphics_context_3d.h"