GPU process clients can perform a "shallow" finish.

gpu/command_buffer/client/gles2_interface_stub_impl_autogen.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 is auto-generated from
 // gpu/command_buffer/build_gles2_cmd_buffer.py
 // DO NOT EDIT!
 
 // This file is included by gles2_interface_stub.cc.
 #ifndef GPU_COMMAND_BUFFER_CLIENT_GLES2_INTERFACE_STUB_IMPL_AUTOGEN_H_
@@ skipping 127 matching lines @@
     const void* /* indices */) {
 }
 void GLES2InterfaceStub::Enable(GLenum /* cap */) {
 }
 void GLES2InterfaceStub::EnableVertexAttribArray(GLuint /* index */) {
 }
 void GLES2InterfaceStub::Finish() {
 }
 void GLES2InterfaceStub::Flush() {
 }
-void GLES2InterfaceStub::ShallowFlushCHROMIUM() {
-}
 void GLES2InterfaceStub::FramebufferRenderbuffer(
     GLenum /* target */, GLenum /* attachment */,
     GLenum /* renderbuffertarget */, GLuint /* renderbuffer */) {
 }
 void GLES2InterfaceStub::FramebufferTexture2D(
     GLenum /* target */, GLenum /* attachment */, GLenum /* textarget */,
     GLuint /* texture */, GLint /* level */) {
 }
 void GLES2InterfaceStub::FrontFace(GLenum /* mode */) {
 }
@@ skipping 146 matching lines @@
     GLint /* x */, GLint /* y */, GLsizei /* width */, GLsizei /* height */) {
 }
 void GLES2InterfaceStub::ShaderBinary(
     GLsizei /* n */, const GLuint* /* shaders */, GLenum /* binaryformat */,
     const void* /* binary */, GLsizei /* length */) {
 }
 void GLES2InterfaceStub::ShaderSource(
     GLuint /* shader */, GLsizei /* count */, const GLchar* const* /* str */,
     const GLint* /* length */) {
 }
+void GLES2InterfaceStub::ShallowFinishCHROMIUM() {
+}
+void GLES2InterfaceStub::ShallowFlushCHROMIUM() {
+}
 void GLES2InterfaceStub::StencilFunc(
     GLenum /* func */, GLint /* ref */, GLuint /* mask */) {
 }
 void GLES2InterfaceStub::StencilFuncSeparate(
     GLenum /* face */, GLenum /* func */, GLint /* ref */, GLuint /* mask */) {
 }
 void GLES2InterfaceStub::StencilMask(GLuint /* mask */) {
 }
 void GLES2InterfaceStub::StencilMaskSeparate(
     GLenum /* face */, GLuint /* mask */) {
@@ skipping 324 matching lines @@
 GLuint GLES2InterfaceStub::InsertSyncPointCHROMIUM() {
   return 0;
 }
 void GLES2InterfaceStub::WaitSyncPointCHROMIUM(GLuint /* sync_point */) {
 }
 void GLES2InterfaceStub::DrawBuffersEXT(
     GLsizei /* count */, const GLenum* /* bufs */) {
 }
 #endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_INTERFACE_STUB_IMPL_AUTOGEN_H_