cc: Handle retroactive BeginFrames in the Scheduler.

cc/test/fake_output_surface.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_OUTPUT_SURFACE_H_
 #define CC_TEST_FAKE_OUTPUT_SURFACE_H_
 
 #include "base/callback.h"
 #include "base/logging.h"
 #include "base/time/time.h"
@@ skipping 76 matching lines @@
         TestContextProvider::Create(context.Pass()), false));
     surface->capabilities_.uses_default_gl_framebuffer = false;
     return surface.Pass();
   }
 
   CompositorFrame& last_sent_frame() { return last_sent_frame_; }
   size_t num_sent_frames() { return num_sent_frames_; }
 
   virtual void SwapBuffers(CompositorFrame* frame) OVERRIDE;
 
-  virtual void SetNeedsBeginImplFrame(bool enable) OVERRIDE;
-  bool needs_begin_impl_frame() const {
-    return needs_begin_impl_frame_;
-  }
+  virtual void SetNeedsBeginFrame(bool enable) OVERRIDE;
+  bool needs_begin_frame() const { return needs_begin_frame_; }
 
   void set_forced_draw_to_software_device(bool forced) {
     forced_draw_to_software_device_ = forced;
   }
   virtual bool ForcedDrawToSoftwareDevice() const OVERRIDE;
 
   virtual bool BindToClient(OutputSurfaceClient* client) OVERRIDE;
 
   using OutputSurface::ReleaseGL;
   using OutputSurface::InitializeAndSetContext3d;
@@ skipping 22 matching lines @@
 
   FakeOutputSurface(
       scoped_ptr<SoftwareOutputDevice> software_device,
       bool delegated_rendering);
 
   FakeOutputSurface(
       scoped_refptr<ContextProvider> context_provider,
       scoped_ptr<SoftwareOutputDevice> software_device,
       bool delegated_rendering);
 
-  void OnBeginImplFrame();
+  void OnBeginFrame();
 
   OutputSurfaceClient* client_;
   CompositorFrame last_sent_frame_;
   size_t num_sent_frames_;
-  bool needs_begin_impl_frame_;
+  bool needs_begin_frame_;
   bool forced_draw_to_software_device_;
   bool has_external_stencil_test_;
   TransferableResourceArray resources_held_by_parent_;
   base::WeakPtrFactory<FakeOutputSurface> fake_weak_ptr_factory_;
   scoped_ptr<ManagedMemoryPolicy> memory_policy_to_set_at_bind_;
 };
 
 }  // namespace cc
 
 #endif  // CC_TEST_FAKE_OUTPUT_SURFACE_H_