Make DeleteFramebuffer rebind fbo backbuffer

gpu/command_buffer/service/gles2_cmd_decoder_unittest_base.h

 // Copyright (c) 2011 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 GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_UNITTEST_BASE_H_
 #define GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_UNITTEST_BASE_H_
 
 #include "gpu/command_buffer/common/gl_mock.h"
 #include "gpu/command_buffer/common/gles2_cmd_format.h"
 #include "gpu/command_buffer/common/gles2_cmd_utils.h"
@@ skipping 201 matching lines @@
   void DoBindTexture(GLenum target, GLuint client_id, GLuint service_id);
 
   bool DoIsBuffer(GLuint client_id);
   bool DoIsFramebuffer(GLuint client_id);
   bool DoIsProgram(GLuint client_id);
   bool DoIsRenderbuffer(GLuint client_id);
   bool DoIsShader(GLuint client_id);
   bool DoIsTexture(GLuint client_id);
 
   void DoDeleteBuffer(GLuint client_id, GLuint service_id);
-  void DoDeleteFramebuffer(GLuint client_id, GLuint service_id);
+  void DoDeleteFramebuffer(
+      GLuint client_id, GLuint service_id,
+      bool reset_draw, GLenum draw_target, GLuint draw_id,
+      bool reset_read, GLenum read_target, GLuint read_id);
   void DoDeleteProgram(GLuint client_id, GLuint service_id);
   void DoDeleteRenderbuffer(GLuint client_id, GLuint service_id);
   void DoDeleteShader(GLuint client_id, GLuint service_id);
   void DoDeleteTexture(GLuint client_id, GLuint service_id);
 
   void DoTexImage2D(GLenum target, GLint level, GLenum internal_format,
                     GLsizei width, GLsizei height, GLint border,
                     GLenum format, GLenum type,
                     uint32 shared_memory_id, uint32 shared_memory_offset);
   void DoVertexAttribPointer(
@@ skipping 181 matching lines @@
   void DeleteIndexBuffer();
 
   GLuint client_vertex_shader_id_;
   GLuint client_fragment_shader_id_;
 };
 
 }  // namespace gles2
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_UNITTEST_BASE_H_