Require explicit selection of traits for LazyInstance

chrome/browser/extensions/api/tab_capture/tab_capture_registry.cc

 // Copyright (c) 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 "chrome/browser/extensions/api/tab_capture/tab_capture_registry.h"
 
 #include <utility>
 
 #include "base/lazy_instance.h"
 #include "base/macros.h"
@@ skipping 240 matching lines @@
 
 TabCaptureRegistry::~TabCaptureRegistry() {
   MediaCaptureDevicesDispatcher::GetInstance()->RemoveObserver(this);
 }
 
 // static
 TabCaptureRegistry* TabCaptureRegistry::Get(content::BrowserContext* context) {
   return BrowserContextKeyedAPIFactory<TabCaptureRegistry>::Get(context);
 }
 
-static base::LazyInstance<BrowserContextKeyedAPIFactory<TabCaptureRegistry> >
-    g_factory = LAZY_INSTANCE_INITIALIZER;
+static base::LazyInstance<BrowserContextKeyedAPIFactory<TabCaptureRegistry>>::
+    DestructorAtExit g_factory = LAZY_INSTANCE_INITIALIZER;
 
 // static
 BrowserContextKeyedAPIFactory<TabCaptureRegistry>*
 TabCaptureRegistry::GetFactoryInstance() {
   return g_factory.Pointer();
 }
 
 void TabCaptureRegistry::GetCapturedTabs(
     const std::string& extension_id,
     base::ListValue* list_of_capture_info) const {
@@ skipping 191 matching lines @@
        it != requests_.end(); ++it) {
     if (it->get() == request) {
       requests_.erase(it);
       return;
     }
   }
   NOTREACHED();
 }
 
 }  // namespace extensions