Exposed support for dynamically enabling extensions in command buffer...

gpu/command_buffer/client/gles2_c_lib_autogen.h

 // Copyright (c) 2010 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. DO NOT EDIT!
 
 // These functions emluate GLES2 over command buffers.
 #ifndef GPU_COMMAND_BUFFER_CLIENT_GLES2_C_LIB_AUTOGEN_H_
 #define GPU_COMMAND_BUFFER_CLIENT_GLES2_C_LIB_AUTOGEN_H_
 
@@ skipping 826 matching lines @@
     GLuint client_child_id, GLuint client_parent_id) {
   GPU_CLIENT_LOG(
       "CopyTextureToParentTextureCHROMIUM" << "(" << client_child_id << ", " << client_parent_id << ")");  // NOLINT
   gles2::GetGLContext()->CopyTextureToParentTextureCHROMIUM(
       client_child_id, client_parent_id);
 }
 void GLES2ResizeCHROMIUM(GLuint width, GLuint height) {
   GPU_CLIENT_LOG("ResizeCHROMIUM" << "(" << width << ", " << height << ")");
   gles2::GetGLContext()->ResizeCHROMIUM(width, height);
 }
+const GLchar* GLES2GetRequestableExtensionsCHROMIUM() {
+  GPU_CLIENT_LOG("GetRequestableExtensionsCHROMIUM" << "(" << ")");
+  const GLchar* result =
+      gles2::GetGLContext()->GetRequestableExtensionsCHROMIUM();
+  GPU_CLIENT_LOG("return:" << result)
+  return result;
+}
+void GLES2RequestExtensionCHROMIUM(const char* extension) {
+  GPU_CLIENT_LOG("RequestExtensionCHROMIUM" << "(" << extension << ")");
+  gles2::GetGLContext()->RequestExtensionCHROMIUM(extension);
+}
 
 #endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_C_LIB_AUTOGEN_H_