Pass resourceless software mode in BeginFrameArgs

cc/output/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_OUTPUT_OUTPUT_SURFACE_H_
 #define CC_OUTPUT_OUTPUT_SURFACE_H_
 
 #include <deque>
 
 #include "base/basictypes.h"
@@ skipping 76 matching lines @@
   // surface. Either of these may return a null pointer, but not both.
   // In the event of a lost context, the entire output surface should be
   // recreated.
   scoped_refptr<ContextProvider> context_provider() const {
     return context_provider_.get();
   }
   SoftwareOutputDevice* software_device() const {
     return software_device_.get();
   }
 
-  // In the case where both the context3d and software_device are present
-  // (namely Android WebView), this is called to determine whether the software
-  // device should be used on the current frame.
-  virtual bool ForcedDrawToSoftwareDevice() const;
-
   // Called by the compositor on the compositor thread. This is a place where
   // thread-specific data for the output surface can be initialized, since from
   // this point on the output surface will only be used on the compositor
   // thread.
   virtual bool BindToClient(OutputSurfaceClient* client);
 
   // This is called by the compositor on the compositor thread inside ReleaseGL
   // in order to release the ContextProvider. Only used with
   // deferred_gl_initialization capability.
   void ReleaseContextProvider();
@@ skipping 56 matching lines @@
   void CommitVSyncParameters(base::TimeTicks timebase,
                              base::TimeDelta interval);
 
   void SetNeedsRedrawRect(const gfx::Rect& damage_rect);
   void ReclaimResources(const CompositorFrameAck* ack);
   void DidLoseOutputSurface();
   void SetExternalStencilTest(bool enabled);
   void SetExternalDrawConstraints(const gfx::Transform& transform,
                                   const gfx::Rect& viewport,
                                   const gfx::Rect& clip,
+                                  bool resourceless_software_draw,
                                   bool valid_for_tile_management);
 
  private:
   void SetUpContext3d();
   void ResetContext3d();
   void SetMemoryPolicy(const ManagedMemoryPolicy& policy);
   void UpdateAndMeasureGpuLatency();
 
   bool external_stencil_test_enabled_;
 
   base::WeakPtrFactory<OutputSurface> weak_ptr_factory_;
 
   std::deque<unsigned> available_gpu_latency_query_ids_;
   std::deque<unsigned> pending_gpu_latency_query_ids_;
   RollingTimeDeltaHistory gpu_latency_history_;
 
   DISALLOW_COPY_AND_ASSIGN(OutputSurface);
 };
 
 }  // namespace cc
 
 #endif  // CC_OUTPUT_OUTPUT_SURFACE_H_