Require explicit selection of traits for LazyInstance

chrome/browser/extensions/api/image_writer_private/operation_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 "chrome/browser/extensions/api/image_writer_private/operation_manager.h"
 
 #include <utility>
 
 #include "base/lazy_instance.h"
 #include "build/build_config.h"
@@ skipping 259 matching lines @@
       NOTREACHED();
       break;
     }
   }
 }
 
 OperationManager* OperationManager::Get(content::BrowserContext* context) {
   return BrowserContextKeyedAPIFactory<OperationManager>::Get(context);
 }
 
-static base::LazyInstance<BrowserContextKeyedAPIFactory<OperationManager> >
-    g_factory = LAZY_INSTANCE_INITIALIZER;
+static base::LazyInstance<BrowserContextKeyedAPIFactory<OperationManager>>::
+    DestructorAtExit g_factory = LAZY_INSTANCE_INITIALIZER;
 
 BrowserContextKeyedAPIFactory<OperationManager>*
 OperationManager::GetFactoryInstance() {
   return g_factory.Pointer();
 }
 
 
 }  // namespace image_writer
 }  // namespace extensions