Require explicit selection of traits for LazyInstance

extensions/renderer/renderer_extension_registry.cc

 // Copyright 2015 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 "extensions/renderer/renderer_extension_registry.h"
 
 #include "base/lazy_instance.h"
 #include "base/logging.h"
 #include "content/public/renderer/render_thread.h"
 
 namespace extensions {
 
 namespace {
 
-base::LazyInstance<RendererExtensionRegistry> g_renderer_extension_registry =
-    LAZY_INSTANCE_INITIALIZER;
+base::LazyInstance<RendererExtensionRegistry>::DestructorAtExit
+    g_renderer_extension_registry = LAZY_INSTANCE_INITIALIZER;
 
 }  // namespace
 
 RendererExtensionRegistry::RendererExtensionRegistry() {}
 
 RendererExtensionRegistry::~RendererExtensionRegistry() {}
 
 // static
 RendererExtensionRegistry* RendererExtensionRegistry::Get() {
   return g_renderer_extension_registry.Pointer();
@@ skipping 69 matching lines @@
   return extensions_.GetIDs();
 }
 
 bool RendererExtensionRegistry::ExtensionBindingsAllowed(
     const GURL& url) const {
   base::AutoLock lock(lock_);
   return extensions_.ExtensionBindingsAllowed(url);
 }
 
 }  // namespace extensions