cc: Route offscreen context creation for compositor to the browser.

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/input_handler.h"
 #include "cc/layer_tree_host.h"
+#include "cc/test/fake_context_provider.h"
 #include "cc/test/fake_output_surface.h"
 
 namespace cc {
 
 class FakeLayerImplTreeHostClient : public LayerTreeHostClient {
 public:
-    FakeLayerImplTreeHostClient(bool useSoftwareRendering = false, bool useDelegatingRenderer = false)
-        : m_useSoftwareRendering(useSoftwareRendering)
-        , m_useDelegatingRenderer(useDelegatingRenderer)
-    {
-    }
+    FakeLayerImplTreeHostClient(bool useSoftwareRendering = false, bool useDelegatingRenderer = false);
+    virtual ~FakeLayerImplTreeHostClient();
 
     virtual void willBeginFrame() OVERRIDE { }
     virtual void didBeginFrame() OVERRIDE { }
     virtual void animate(double monotonicFrameBeginTime) OVERRIDE { }
     virtual void layout() OVERRIDE { }
     virtual void applyScrollAndScale(gfx::Vector2d scrollDelta, float pageScale) OVERRIDE { }
 
     virtual scoped_ptr<OutputSurface> createOutputSurface() OVERRIDE;
     virtual void didRecreateOutputSurface(bool success) OVERRIDE { }
     virtual scoped_ptr<InputHandler> createInputHandler() OVERRIDE;
     virtual void willCommit() OVERRIDE { }
     virtual void didCommit() OVERRIDE { }
     virtual void didCommitAndDrawFrame() OVERRIDE { }
     virtual void didCompleteSwapBuffers() OVERRIDE { }
 
     // Used only in the single-threaded path.
     virtual void scheduleComposite() OVERRIDE { }
 
+    virtual scoped_refptr<cc::ContextProvider> OffscreenContextProviderForMainThread() OVERRIDE;
+    virtual scoped_refptr<cc::ContextProvider> OffscreenContextProviderForCompositorThread() OVERRIDE;
+
 private:
     bool m_useSoftwareRendering;
     bool m_useDelegatingRenderer;
+
+    scoped_refptr<FakeContextProvider> m_mainThreadContexts;
+    scoped_refptr<FakeContextProvider> m_compositorThreadContexts;
 };
 
 }  // namespace cc
 
 #endif  // CC_TEST_FAKE_LAYER_TREE_HOST_CLIENT_H_