Require explicit selection of traits for LazyInstance

chrome/browser/extensions/api/feedback_private/feedback_private_api.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/feedback_private/feedback_private_api.h"
 
 #include <memory>
 #include <utility>
 
 #include "base/lazy_instance.h"
@@ skipping 59 matching lines @@
 
 namespace feedback_private = api::feedback_private;
 
 using feedback_private::SystemInformation;
 using feedback_private::FeedbackInfo;
 using feedback_private::FeedbackFlow;
 
 using SystemInformationList =
     std::vector<api::feedback_private::SystemInformation>;
 
-static base::LazyInstance<BrowserContextKeyedAPIFactory<FeedbackPrivateAPI> >
-    g_factory = LAZY_INSTANCE_INITIALIZER;
+static base::LazyInstance<BrowserContextKeyedAPIFactory<FeedbackPrivateAPI>>::
+    DestructorAtExit g_factory = LAZY_INSTANCE_INITIALIZER;
 
 // static
 BrowserContextKeyedAPIFactory<FeedbackPrivateAPI>*
 FeedbackPrivateAPI::GetFactoryInstance() {
   return g_factory.Pointer();
 }
 
 FeedbackPrivateAPI::FeedbackPrivateAPI(content::BrowserContext* context)
     : browser_context_(context), service_(new FeedbackService()) {
 }
@@ skipping 266 matching lines @@
       content::RecordAction(
           base::UserMetricsAction("Feedback.SrtPromptClosed"));
       break;
     default:
       return RespondNow(Error("Invalid arugment."));
   }
   return RespondNow(NoArguments());
 }
 
 }  // namespace extensions