Change ScopedPtrHashMap's 2nd template parameter

chrome/browser/chromeos/power/extension_event_observer.h

 // 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_POWER_EXTENSION_EVENT_OBSERVER_H_
 #define CHROME_BROWSER_CHROMEOS_POWER_EXTENSION_EVENT_OBSERVER_H_
 
 #include <set>
 #include <string>
 
@@ skipping 95 matching lines @@
 
   // Called when the system is about to perform a regular suspend or a dark
   // suspend.
   void OnSuspendImminent(bool dark_suspend);
 
   // Reports readiness to suspend to the PowerManagerClient if a suspend is
   // pending and there are no outstanding events keeping the system awake.
   void MaybeReportSuspendReadiness();
 
   struct KeepaliveSources;
-  base::ScopedPtrHashMap<const extensions::ExtensionHost*, KeepaliveSources>
-      keepalive_sources_;
+  base::ScopedPtrHashMap<const extensions::ExtensionHost*,
+                         scoped_ptr<KeepaliveSources>> keepalive_sources_;
 
   std::set<Profile*> active_profiles_;
 
   bool should_delay_suspend_;
   bool suspend_is_pending_;
   int suspend_keepalive_count_;
   base::Closure power_manager_callback_;
   base::CancelableClosure suspend_readiness_callback_;
 
   content::NotificationRegistrar registrar_;
 
   base::WeakPtrFactory<ExtensionEventObserver> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionEventObserver);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_POWER_EXTENSION_EVENT_OBSERVER_H_