Mandoline: Merge Surfaces and Views apps

components/view_manager/gles2/command_buffer_driver.h

 // Copyright 2013 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 COMPONENTS_VIEW_MANAGER_GLES2_COMMAND_BUFFER_DRIVER_H_
 #define COMPONENTS_VIEW_MANAGER_GLES2_COMMAND_BUFFER_DRIVER_H_
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 22 matching lines @@
 
 class GpuState;
 
 // This class receives CommandBuffer messages on the same thread as the native
 // viewport.
 class CommandBufferDriver {
  public:
   class Client {
    public:
     virtual ~Client();
-    virtual void UpdateVSyncParameters(base::TimeTicks timebase,

[rjkroege, 2015/08/06 00:16:21]

why did you take this away?

[Fady Samuel, 2015/08/06 16:48:23]

They were only used by DisplayImpl which no longer uses CommandBufferDriver.
DisplayImpl => TopLevelDisplayClient which uses CommandBufferLocal.

-                                       base::TimeDelta interval) = 0;
     virtual void DidLoseContext() = 0;
   };
   // Offscreen.
   explicit CommandBufferDriver(scoped_refptr<GpuState> gpu_state);
 
   // Onscreen.
   CommandBufferDriver(
       gfx::AcceleratedWidget widget,
       scoped_refptr<GpuState> gpu_state,
       const base::Callback<void(CommandBufferDriver*)>& destruct_callback);
@@ skipping 25 matching lines @@
   void DestroyWindow();
 
  private:
   bool MakeCurrent();
   bool DoInitialize(mojo::ScopedSharedBufferHandle shared_state);
   void OnResize(gfx::Size size, float scale_factor);
   bool OnWaitSyncPoint(uint32_t sync_point);
   void OnSyncPointRetired();
   void OnParseError();
   void OnContextLost(uint32_t reason);
-  void OnUpdateVSyncParameters(const base::TimeTicks timebase,
-                               const base::TimeDelta interval);
   void DestroyDecoder();
 
   scoped_ptr<Client> client_;
   mojo::CommandBufferSyncClientPtr sync_client_;
   mojo::CommandBufferLostContextObserverPtr loss_observer_;
   gfx::AcceleratedWidget widget_;
   scoped_ptr<gpu::CommandBufferService> command_buffer_;
   scoped_ptr<gpu::gles2::GLES2Decoder> decoder_;
   scoped_ptr<gpu::GpuScheduler> scheduler_;
   scoped_refptr<gfx::GLContext> context_;
   scoped_refptr<gfx::GLSurface> surface_;
   scoped_refptr<GpuState> gpu_state_;
 
   scoped_refptr<base::SingleThreadTaskRunner> context_lost_task_runner_;
   base::Callback<void(int32_t)> context_lost_callback_;
 
   base::Callback<void(CommandBufferDriver*)> destruct_callback_;
 
   base::WeakPtrFactory<CommandBufferDriver> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(CommandBufferDriver);
 };
 
 }  // namespace gles2
 
 #endif  // COMPONENTS_GLES2_COMMAND_BUFFER_DRIVER_H_