Move test-only stuff from cc/debug/ to cc/test

cc/test/fake_layer_tree_host_client.h

 // 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 CC_TEST_FAKE_LAYER_TREE_HOST_CLIENT_H_
 #define CC_TEST_FAKE_LAYER_TREE_HOST_CLIENT_H_
 
 #include "base/memory/scoped_ptr.h"
-#include "cc/debug/test_context_provider.h"
 #include "cc/input/input_handler.h"
+#include "cc/test/test_context_provider.h"
 #include "cc/trees/layer_tree_host.h"
 
 namespace cc {
 class OutputSurface;
 
 class FakeLayerTreeHostClient : public LayerTreeHostClient {
  public:
   enum RendererOptions {
     DIRECT_3D,
     DIRECT_SOFTWARE,
@@ skipping 25 matching lines @@
  private:
   bool use_software_rendering_;
   bool use_delegating_renderer_;
 
   scoped_refptr<TestContextProvider> offscreen_contexts_;
 };
 
 }  // namespace cc
 
 #endif  // CC_TEST_FAKE_LAYER_TREE_HOST_CLIENT_H_