Allow GLES2CmdDecoder to change the GLSurface associated with the default FBO.

gpu/command_buffer/service/gles2_cmd_decoder.h

 // Copyright (c) 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.
 
 // This file contains the GLES2Decoder class.
 
 #ifndef GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_H_
 #define GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_H_
 
 #include <vector>
@@ skipping 87 matching lines @@
   //   true if successful.
   virtual bool Initialize(const scoped_refptr<gfx::GLSurface>& surface,
                           const scoped_refptr<gfx::GLContext>& context,
                           bool offscreen,
                           const gfx::Size& size,
                           const DisallowedFeatures& disallowed_features,
                           const char* allowed_extensions,
                           const std::vector<int32>& attribs) = 0;
 
   // Destroys the graphics context.
-  virtual void Destroy() = 0;
+  virtual void Destroy(bool have_context) = 0;
+
+  // Set the surface associated with the default FBO.
+  virtual void SetSurface(const scoped_refptr<gfx::GLSurface>& surface) = 0;
 
   virtual bool SetParent(GLES2Decoder* parent_decoder,
                          uint32 parent_texture_id) = 0;
 
   // Resize an offscreen frame buffer.
   virtual bool ResizeOffscreenFrameBuffer(const gfx::Size& size) = 0;
 
   // Make this decoder's GL context current.
   virtual bool MakeCurrent() = 0;
 
   // Have the decoder release the context.
   virtual void ReleaseCurrent() = 0;
 
   // Gets the GLES2 Util which holds info.
   virtual GLES2Util* GetGLES2Util() = 0;
 
-  // Gets the associated GLSurface.
-  virtual gfx::GLSurface* GetGLSurface() = 0;
-
   // Gets the associated GLContext.
   virtual gfx::GLContext* GetGLContext() = 0;
 
   // Gets the associated ContextGroup
   virtual ContextGroup* GetContextGroup() = 0;
 
   // Gets the QueryManager for this context.
   virtual QueryManager* GetQueryManager() = 0;
 
   // Process any pending queries. Returns false if there are no pending queries.
@@ skipping 44 matching lines @@
   bool log_synthesized_gl_errors_;
   static bool testing_force_is_angle_;
 
   DISALLOW_COPY_AND_ASSIGN(GLES2Decoder);
 };
 
 }  // namespace gles2
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_H_