Revert of Add subscribeUniform extension pipeline

gpu/command_buffer/client/gles2_c_lib_autogen.h

Index: gpu/command_buffer/client/gles2_c_lib_autogen.h
diff --git a/gpu/command_buffer/client/gles2_c_lib_autogen.h b/gpu/command_buffer/client/gles2_c_lib_autogen.h
index 6f019e3c77058caeae0488b7ded97b931b139d75..392bb22f8e2bcdb405cbb6768403df59e8308ef2 100644
--- a/gpu/command_buffer/client/gles2_c_lib_autogen.h
+++ b/gpu/command_buffer/client/gles2_c_lib_autogen.h
@@ -859,30 +859,6 @@
                                       GLint location,
                                       const char* name) {
   gles2::GetGLContext()->BindUniformLocationCHROMIUM(program, location, name);
-}
-void GLES2GenValuebuffersCHROMIUM(GLsizei n, GLuint* buffers) {
-  gles2::GetGLContext()->GenValuebuffersCHROMIUM(n, buffers);
-}
-void GLES2DeleteValuebuffersCHROMIUM(GLsizei n, const GLuint* valuebuffers) {
-  gles2::GetGLContext()->DeleteValuebuffersCHROMIUM(n, valuebuffers);
-}
-GLboolean GLES2IsValuebufferCHROMIUM(GLuint valuebuffer) {
-  return gles2::GetGLContext()->IsValuebufferCHROMIUM(valuebuffer);
-}
-void GLES2BindValuebufferCHROMIUM(GLenum target, GLuint valuebuffer) {
-  gles2::GetGLContext()->BindValuebufferCHROMIUM(target, valuebuffer);
-}
-void GLES2SubscribeValueCHROMIUM(GLenum target, GLenum subscription) {
-  gles2::GetGLContext()->SubscribeValueCHROMIUM(target, subscription);
-}
-void GLES2PopulateSubscribedValuesCHROMIUM(GLenum target) {
-  gles2::GetGLContext()->PopulateSubscribedValuesCHROMIUM(target);
-}
-void GLES2UniformValuebufferCHROMIUM(GLint location,
-                                     GLenum target,
-                                     GLenum subscription) {
-  gles2::GetGLContext()->UniformValuebufferCHROMIUM(location, target,
-                                                    subscription);
 }
 void GLES2BindTexImage2DCHROMIUM(GLenum target, GLint imageId) {
   gles2::GetGLContext()->BindTexImage2DCHROMIUM(target, imageId);
@@ -1776,34 +1752,6 @@
      reinterpret_cast<GLES2FunctionPointer>(glBindUniformLocationCHROMIUM),
     },
     {
-     "glGenValuebuffersCHROMIUM",
-     reinterpret_cast<GLES2FunctionPointer>(glGenValuebuffersCHROMIUM),
-    },
-    {
-     "glDeleteValuebuffersCHROMIUM",
-     reinterpret_cast<GLES2FunctionPointer>(glDeleteValuebuffersCHROMIUM),
-    },
-    {
-     "glIsValuebufferCHROMIUM",
-     reinterpret_cast<GLES2FunctionPointer>(glIsValuebufferCHROMIUM),
-    },
-    {
-     "glBindValuebufferCHROMIUM",
-     reinterpret_cast<GLES2FunctionPointer>(glBindValuebufferCHROMIUM),
-    },
-    {
-     "glSubscribeValueCHROMIUM",
-     reinterpret_cast<GLES2FunctionPointer>(glSubscribeValueCHROMIUM),
-    },
-    {
-     "glPopulateSubscribedValuesCHROMIUM",
-     reinterpret_cast<GLES2FunctionPointer>(glPopulateSubscribedValuesCHROMIUM),
-    },
-    {
-     "glUniformValuebufferCHROMIUM",
-     reinterpret_cast<GLES2FunctionPointer>(glUniformValuebufferCHROMIUM),
-    },
-    {
      "glBindTexImage2DCHROMIUM",
      reinterpret_cast<GLES2FunctionPointer>(glBindTexImage2DCHROMIUM),
     },