Convert all remaining explicit LeakyLazyInstanceTraits users to ::Leaky

content/browser/browsing_instance.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 "content/browser/browsing_instance.h"
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "content/browser/site_instance.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/content_browser_client.h"
 #include "content/public/browser/web_ui_factory.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/url_constants.h"
 
 // static
-base::LazyInstance<
-    BrowsingInstance::ContextSiteInstanceMap,
-    base::LeakyLazyInstanceTraits<BrowsingInstance::ContextSiteInstanceMap> >
-        BrowsingInstance::context_site_instance_map_ =
-            LAZY_INSTANCE_INITIALIZER;
+base::LazyInstance<BrowsingInstance::ContextSiteInstanceMap>::Leaky
+    BrowsingInstance::context_site_instance_map_ = LAZY_INSTANCE_INITIALIZER;
 
 BrowsingInstance::BrowsingInstance(content::BrowserContext* browser_context)
     : browser_context_(browser_context) {
 }
 
 bool BrowsingInstance::ShouldUseProcessPerSite(const GURL& url) {
   // Returns true if we should use the process-per-site model.  This will be
   // the case if the --process-per-site switch is specified, or in
   // process-per-site-instance for particular sites (e.g., the new tab page).
 
@@ skipping 117 matching lines @@
     return true;
   }
   return false;
 }
 
 BrowsingInstance::~BrowsingInstance() {
   // We should only be deleted when all of the SiteInstances that refer to
   // us are gone.
   DCHECK(site_instance_map_.empty());
 }