Require explicit selection of traits for LazyInstance

content/common/host_shared_bitmap_manager.cc

 // Copyright 2013 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/host_shared_bitmap_manager.h"
 
 #include <stdint.h>
 
 #include <utility>
 
@@ skipping 39 matching lines @@
       manager_->FreeSharedMemoryFromMap(id());
   }
 
  private:
   scoped_refptr<BitmapData> bitmap_data_;
   HostSharedBitmapManager* manager_;
 };
 
 }  // namespace
 
-base::LazyInstance<HostSharedBitmapManager> g_shared_memory_manager =
-    LAZY_INSTANCE_INITIALIZER;
+base::LazyInstance<HostSharedBitmapManager>::DestructorAtExit
+    g_shared_memory_manager = LAZY_INSTANCE_INITIALIZER;
 
 HostSharedBitmapManagerClient::HostSharedBitmapManagerClient(
     HostSharedBitmapManager* manager)
     : manager_(manager) {
 }
 
 HostSharedBitmapManagerClient::~HostSharedBitmapManagerClient() {
   for (const auto& id : owned_bitmaps_)
     manager_->ChildDeletedSharedBitmap(id);
 }
@@ skipping 167 matching lines @@
   return handle_map_.size();
 }
 
 void HostSharedBitmapManager::FreeSharedMemoryFromMap(
     const cc::SharedBitmapId& id) {
   base::AutoLock lock(lock_);
   handle_map_.erase(id);
 }
 
 }  // namespace content