Template methods on Timer classes instead of the classes themselves.

chrome/browser/devtools/devtools_network_interceptor.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 CHROME_BROWSER_DEVTOOLS_DEVTOOLS_NETWORK_INTERCEPTOR_H_
 #define CHROME_BROWSER_DEVTOOLS_DEVTOOLS_NETWORK_INTERCEPTOR_H_
 
 #include <set>
 #include <string>
 #include <utility>
@@ skipping 49 matching lines @@
   Transactions transactions_;
 
   // Transactions suspended for a "latency" period.
   typedef std::pair<DevToolsNetworkTransaction*, int64_t> SuspendedTransaction;
   typedef std::vector<SuspendedTransaction> SuspendedTransactions;
   SuspendedTransactions suspended_transactions_;
 
   // Transactions waiting certain amount of transfer to be "accounted".
   std::vector<DevToolsNetworkTransaction*> throttled_transactions_;
 
-  base::OneShotTimer<DevToolsNetworkInterceptor> timer_;
+  base::OneShotTimer timer_;
   base::TimeTicks offset_;
   base::TimeDelta tick_length_;
   base::TimeDelta latency_length_;
   uint64_t last_tick_;
 
   base::WeakPtrFactory<DevToolsNetworkInterceptor> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(DevToolsNetworkInterceptor);
 };
 
 #endif  // CHROME_BROWSER_DEVTOOLS_DEVTOOLS_NETWORK_INTERCEPTOR_H_