Rename cc::ResourceProvider::ResourceId to cc::ResourceId and move it to its own file.

cc/layers/delegated_renderer_layer_impl.cc

 // Copyright 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 "cc/layers/delegated_renderer_layer_impl.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 26 matching lines @@
 
 bool DelegatedRendererLayerImpl::HasDelegatedContent() const { return true; }
 
 bool DelegatedRendererLayerImpl::HasContributingDelegatedRenderPasses() const {
   // The root RenderPass for the layer is merged with its target
   // RenderPass in each frame. So we only have extra RenderPasses
   // to merge when we have a non-root RenderPass present.
   return render_passes_in_draw_order_.size() > 1;
 }
 
-static ResourceProvider::ResourceId ResourceRemapHelper(
+static ResourceId ResourceRemapHelper(
     bool* invalid_frame,
     const ResourceProvider::ResourceIdMap& child_to_parent_map,
     ResourceProvider::ResourceIdSet* resources_in_frame,
-    ResourceProvider::ResourceId id) {
+    ResourceId id) {
   ResourceProvider::ResourceIdMap::const_iterator it =
       child_to_parent_map.find(id);
   if (it == child_to_parent_map.end()) {
     *invalid_frame = true;
     return 0;
   }
 
   DCHECK_EQ(it->first, id);
-  ResourceProvider::ResourceId remapped_id = it->second;
+  ResourceId remapped_id = it->second;
   resources_in_frame->insert(id);
   return remapped_id;
 }
 
 void DelegatedRendererLayerImpl::PushPropertiesTo(LayerImpl* layer) {
   LayerImpl::PushPropertiesTo(layer);
 
   DelegatedRendererLayerImpl* delegated_layer =
       static_cast<DelegatedRendererLayerImpl*>(layer);
 
@@ skipping 455 matching lines @@
   if (own_child_id_) {
     ResourceProvider* provider = layer_tree_impl()->resource_provider();
     provider->DestroyChild(child_id_);
   }
 
   resources_.clear();
   child_id_ = 0;
 }
 
 }  // namespace cc