Template methods on Timer classes instead of the classes themselves.

extensions/renderer/dispatcher.h

 // Copyright 2014 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.
 
 #ifndef EXTENSIONS_RENDERER_DISPATCHER_H_
 #define EXTENSIONS_RENDERER_DISPATCHER_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 253 matching lines @@
   scoped_ptr<ScriptContextSet> script_context_set_;
 
   scoped_ptr<ContentWatcher> content_watcher_;
 
   scoped_ptr<UserScriptSetManager> user_script_set_manager_;
 
   scoped_ptr<ScriptInjectionManager> script_injection_manager_;
 
   // Same as above, but on a longer timer and will run even if the process is
   // not idle, to ensure that IdleHandle gets called eventually.
-  scoped_ptr<base::RepeatingTimer<content::RenderThread> > forced_idle_timer_;
+  scoped_ptr<base::RepeatingTimer> forced_idle_timer_;
 
   // The extensions and apps that are active in this process.
   ExtensionIdSet active_extension_ids_;
 
   ResourceBundleSourceMap source_map_;
 
   // Cache for the v8 representation of extension API schemas.
   scoped_ptr<V8SchemaRegistry> v8_schema_registry_;
 
   // Sends API requests to the extension host.
@@ skipping 21 matching lines @@
   // if this renderer is a WebView guest render process. Otherwise, this will be
   // empty.
   std::string webview_partition_id_;
 
   DISALLOW_COPY_AND_ASSIGN(Dispatcher);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_RENDERER_DISPATCHER_H_