Removed implementation of CHROMIUM_subscribe_uniform

gpu/command_buffer/client/gles2_implementation_autogen.h

 // Copyright 2014 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
 // It's formatted by clang-format using chromium coding style:
 //    clang-format -i -style=chromium filename
 // DO NOT EDIT!
 
@@ skipping 963 matching lines @@
 
 void ConsumeTextureCHROMIUM(GLenum target, const GLbyte* mailbox) override;
 
 GLuint CreateAndConsumeTextureCHROMIUM(GLenum target,
                                        const GLbyte* mailbox) override;
 
 void BindUniformLocationCHROMIUM(GLuint program,
                                  GLint location,
                                  const char* name) override;
 
-void GenValuebuffersCHROMIUM(GLsizei n, GLuint* buffers) override;
-
-void DeleteValuebuffersCHROMIUM(GLsizei n, const GLuint* valuebuffers) override;
-
-GLboolean IsValuebufferCHROMIUM(GLuint valuebuffer) override;
-
-void BindValuebufferCHROMIUM(GLenum target, GLuint valuebuffer) override;
-
-void SubscribeValueCHROMIUM(GLenum target, GLenum subscription) override;
-
-void PopulateSubscribedValuesCHROMIUM(GLenum target) override;
-
-void UniformValuebufferCHROMIUM(GLint location,
-                                GLenum target,
-                                GLenum subscription) override;
-
 void BindTexImage2DCHROMIUM(GLenum target, GLint imageId) override;
 
 void ReleaseTexImage2DCHROMIUM(GLenum target, GLint imageId) override;
 
 void TraceBeginCHROMIUM(const char* category_name,
                         const char* trace_name) override;
 
 void TraceEndCHROMIUM() override;
 
 void DiscardFramebufferEXT(GLenum target,
@@ skipping 178 matching lines @@
                              const char* name) override;
 
 GLint GetFragDataIndexEXT(GLuint program, const char* name) override;
 
 void UniformMatrix4fvStreamTextureMatrixCHROMIUM(
     GLint location,
     GLboolean transpose,
     const GLfloat* default_value) override;
 
 #endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_AUTOGEN_H_