Switch cc to std::unordered_*.

cc/resources/resource_provider.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/resources/resource_provider.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
 #include <limits>
+#include <unordered_map>
 
 #include "base/atomic_sequence_num.h"
-#include "base/containers/hash_tables.h"
 #include "base/macros.h"
 #include "base/metrics/histogram.h"
 #include "base/numerics/safe_math.h"
 #include "base/stl_util.h"
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/thread_task_runner_handle.h"
 #include "base/trace_event/memory_dump_manager.h"
 #include "base/trace_event/trace_event.h"
@@ skipping 1249 matching lines @@
       unused.push_back(local_id);
   }
   DeleteAndReturnUnusedResourcesToChild(child_it, NORMAL, unused);
 }
 
 void ResourceProvider::ReceiveReturnsFromParent(
     const ReturnedResourceArray& resources) {
   DCHECK(thread_checker_.CalledOnValidThread());
   GLES2Interface* gl = ContextGL();
 
-  base::hash_map<int, ResourceIdArray> resources_for_child;
+  std::unordered_map<int, ResourceIdArray> resources_for_child;
 
   for (const ReturnedResource& returned : resources) {
     ResourceId local_id = returned.id;
     ResourceMap::iterator map_iterator = resources_.find(local_id);
     // Resource was already lost (e.g. it belonged to a child that was
     // destroyed).
     if (map_iterator == resources_.end())
       continue;
 
     Resource* resource = &map_iterator->second;
@@ skipping 438 matching lines @@
 
     const int kImportance = 2;
     pmd->CreateSharedGlobalAllocatorDump(guid);
     pmd->AddOwnershipEdge(dump->guid(), guid, kImportance);
   }
 
   return true;
 }
 
 }  // namespace cc