blimp: Set up the CompositorDependencies for blimp in Chrome.

blimp/client/core/compositor/blimp_compositor.h

 // Copyright 2015 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 BLIMP_CLIENT_CORE_COMPOSITOR_BLIMP_COMPOSITOR_H_
 #define BLIMP_CLIENT_CORE_COMPOSITOR_BLIMP_COMPOSITOR_H_
 
 #include <memory>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "blimp/client/core/compositor/blimp_output_surface.h"
 #include "blimp/client/core/input/blimp_input_manager.h"
+#include "blimp/client/public/compositor/compositor_dependencies.h"
 #include "cc/surfaces/surface_factory_client.h"
 #include "cc/trees/layer_tree_host.h"
 #include "cc/trees/layer_tree_host_client.h"
 #include "cc/trees/layer_tree_settings.h"
 #include "cc/trees/remote_proto_channel.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/native_widget_types.h"
 
 namespace base {
 class SingleThreadTaskRunner;
@@ skipping 15 matching lines @@
 class SurfaceId;
 class SurfaceIdAllocator;
 }  // namespace cc
 
 namespace blimp {
 class BlimpMessage;
 
 namespace client {
 
 class BlimpCompositorDependencies;
-class CompositorDependencies;
 
 // The BlimpCompositorClient provides the BlimpCompositor with the necessary
 // dependencies for cc::LayerTreeHost owned by this compositor and for
 // communicating the compositor and input messages to the corresponding
 // render widget of this compositor on the engine.
 class BlimpCompositorClient {
  public:
   // Should send web gesture events which could not be handled locally by the
   // compositor to the engine.
   virtual void SendWebGestureEvent(
@@ skipping 36 matching lines @@
   // Forwards the touch event to the |input_manager_|.
   // virtual for testing.
   virtual bool OnTouchEvent(const ui::MotionEvent& motion_event);
 
   // Called to forward the compositor message from the remote server
   // LayerTreeHost of the render widget for this compositor.
   // virtual for testing.
   virtual void OnCompositorMessageReceived(
       std::unique_ptr<cc::proto::CompositorMessage> message);
 
-  // Called when the a ContextProvider has been created by the
-  // CompositorDependencies class.  If |host_| is waiting on an OutputSurface
-  // this will build one for it.
-  void OnContextProviderCreated(
-      const scoped_refptr<cc::ContextProvider>& provider);
-
   scoped_refptr<cc::Layer> layer() const { return layer_; }
 
   int render_widget_id() const { return render_widget_id_; }
 
  private:
   friend class BlimpCompositorForTesting;
 
   // LayerTreeHostClient implementation.
   void WillBeginMainFrame() override {}
   void DidBeginMainFrame() override {}
@@ skipping 26 matching lines @@
   // BlimpOutputSurfaceClient implementation.
   void BindToOutputSurface(
       base::WeakPtr<BlimpOutputSurface> output_surface) override;
   void SwapCompositorFrame(cc::CompositorFrame frame) override;
   void UnbindOutputSurface() override;
 
   // SurfaceFactoryClient implementation.
   void ReturnResources(const cc::ReturnedResourceArray& resources) override;
   void SetBeginFrameSource(cc::BeginFrameSource* begin_frame_source) override {}
 
+  // Called when the a ContextProvider has been created by the
+  // CompositorDependencies class.  If |host_| is waiting on an OutputSurface
+  // this will build one for it.
+  void OnContextProvidersCreated(
+      const scoped_refptr<cc::ContextProvider>& compositor_context_provider,
+      const scoped_refptr<cc::ContextProvider>& worker_context_provider);
+
   // Helper method to get the embedder dependencies.
   CompositorDependencies* GetEmbedderDeps();
 
   // TODO(khushalsagar): Move all of this to the |DocumentView| or another
   // platform specific class. So we use the DelegatedFrameHostAndroid like the
   // RenderWidgetHostViewAndroid.
   void DestroyDelegatedContent();
 
   // Helper method to build the internal CC LayerTreeHost instance from
   // |message|.
@@ skipping 48 matching lines @@
 
   base::WeakPtrFactory<BlimpCompositor> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BlimpCompositor);
 };
 
 }  // namespace client
 }  // namespace blimp
 
 #endif  // BLIMP_CLIENT_CORE_COMPOSITOR_BLIMP_COMPOSITOR_H_