Cleanup change to the createImageCHROMIUM api to follow up https://codereview.chromium.org/25571300…

content/common/gpu/client/webgraphicscontext3d_command_buffer_impl.cc

 // 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.
 
 #include "content/common/gpu/client/webgraphicscontext3d_command_buffer_impl.h"
 
 #include "third_party/khronos/GLES2/gl2.h"
 #ifndef GL_GLEXT_PROTOTYPES
 #define GL_GLEXT_PROTOTYPES 1
 #endif
@@ skipping 1326 matching lines @@
                  WGC3Duint)
 
 DELEGATE_TO_GL_4R(createImageCHROMIUM,
                   CreateImageCHROMIUM,
                   WGC3Dsizei,
                   WGC3Dsizei,
                   WGC3Denum,
                   WGC3Denum,
                   WGC3Duint);
 
-WGC3Duint WebGraphicsContext3DCommandBufferImpl::createImageCHROMIUM(
-    WGC3Dsizei width,
-    WGC3Dsizei height,
-    WGC3Denum internalformat) {
-  return gl_->CreateImageCHROMIUM(
-      width, height, internalformat, GL_IMAGE_MAP_CHROMIUM);
-}
-
 DELEGATE_TO_GL_1(destroyImageCHROMIUM, DestroyImageCHROMIUM, WGC3Duint);
 
 DELEGATE_TO_GL_3(getImageParameterivCHROMIUM, GetImageParameterivCHROMIUM,
                  WGC3Duint, WGC3Denum, GLint*);
 
 DELEGATE_TO_GL_1R(mapImageCHROMIUM, MapImageCHROMIUM, WGC3Duint, void*);
 
-void* WebGraphicsContext3DCommandBufferImpl::mapImageCHROMIUM(
-    WGC3Duint image_id,
-    WGC3Denum access) {
-  return gl_->MapImageCHROMIUM(image_id);
-}
-
 DELEGATE_TO_GL_1(unmapImageCHROMIUM, UnmapImageCHROMIUM, WGC3Duint);
 
 DELEGATE_TO_GL_6(framebufferTexture2DMultisampleEXT,
                  FramebufferTexture2DMultisampleEXT,
                  WGC3Denum, WGC3Denum, WGC3Denum, WebGLId, WGC3Dint, WGC3Dsizei)
 
 DELEGATE_TO_GL_5(renderbufferStorageMultisampleEXT,
                  RenderbufferStorageMultisampleEXT, WGC3Denum, WGC3Dsizei,
                  WGC3Denum, WGC3Dsizei, WGC3Dsizei)
 
@@ skipping 38 matching lines @@
 
 void WebGraphicsContext3DCommandBufferImpl::OnErrorMessage(
     const std::string& message, int id) {
   if (error_message_callback_) {
     blink::WebString str = blink::WebString::fromUTF8(message.c_str());
     error_message_callback_->onErrorMessage(str, id);
   }
 }
 
 }  // namespace content