cc: Split Proxy to eliminate unnecessary dependencies on the impl side

cc/layers/texture_layer_impl.cc

 // Copyright 2011 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 "cc/layers/texture_layer_impl.h"
 
 #include <vector>
 
 #include "base/strings/stringprintf.h"
 #include "cc/output/renderer.h"
@@ skipping 229 matching lines @@
 }
 
 const char* TextureLayerImpl::LayerTypeAsString() const {
   return "cc::TextureLayerImpl";
 }
 
 void TextureLayerImpl::FreeTextureMailbox() {
   if (own_mailbox_) {
     DCHECK(!external_texture_resource_);
     if (release_callback_) {
-      release_callback_->Run(texture_mailbox_.sync_point(),
-                             false,
-                             layer_tree_impl()->BlockingMainThreadTaskRunner());
+      release_callback_->Run(texture_mailbox_.sync_point(), false,
+                             layer_tree_impl()
+                                 ->task_runner_provider()
+                                 ->blocking_main_thread_task_runner());
     }
     texture_mailbox_ = TextureMailbox();
     release_callback_ = nullptr;
   } else if (external_texture_resource_) {
     DCHECK(!own_mailbox_);
     ResourceProvider* resource_provider =
         layer_tree_impl()->resource_provider();
     resource_provider->DeleteResource(external_texture_resource_);
     external_texture_resource_ = 0;
   }
 }
 
 }  // namespace cc