WIP cc: remove unused and legacy GetMappedMemoryLimit code.

gpu/blink/webgraphicscontext3d_in_process_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 "gpu/blink/webgraphicscontext3d_in_process_command_buffer_impl.h"
 
 #include <GLES2/gl2.h>
 #ifndef GL_GLEXT_PROTOTYPES
 #define GL_GLEXT_PROTOTYPES 1
 #endif
@@ skipping 75 matching lines @@
       window_(window),
       context_(context.Pass()) {
   ConvertAttributes(attributes, &attribs_);
   attribs_.lose_context_when_out_of_memory = lose_context_when_out_of_memory;
 }
 
 WebGraphicsContext3DInProcessCommandBufferImpl::
     ~WebGraphicsContext3DInProcessCommandBufferImpl() {
 }
 
-size_t WebGraphicsContext3DInProcessCommandBufferImpl::GetMappedMemoryLimit() {
-  return context_->GetMappedMemoryLimit();
-}
-
 bool WebGraphicsContext3DInProcessCommandBufferImpl::MaybeInitializeGL() {
   if (initialized_)
     return true;
 
   if (initialize_failed_)
     return false;
 
   if (!context_) {
     // TODO(kbr): More work will be needed in this implementation to
     // properly support GPU switching. Like in the out-of-process
@@ skipping 49 matching lines @@
   return real_gl_;
 }
 
 void WebGraphicsContext3DInProcessCommandBufferImpl::OnContextLost() {
   if (context_lost_callback_) {
     context_lost_callback_->onContextLost();
   }
 }
 
 }  // namespace gpu_blink