Convert //chrome/browser/extensions from scoped_ptr to std::unique_ptr

chrome/browser/extensions/event_router_forwarder.h

 // 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.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_EVENT_ROUTER_FORWARDER_H_
 #define CHROME_BROWSER_EXTENSIONS_EVENT_ROUTER_FORWARDER_H_
 
 #include <string>
 
 #include "base/macros.h"
@@ skipping 19 matching lines @@
     : public base::RefCountedThreadSafe<EventRouterForwarder> {
  public:
   EventRouterForwarder();
 
   // Calls
   //   DispatchEventToRenderers(event_name, event_args, profile, event_url)
   // on all (original) profiles' EventRouters.
   // May be called on any thread.
   void BroadcastEventToRenderers(events::HistogramValue histogram_value,
                                  const std::string& event_name,
-                                 scoped_ptr<base::ListValue> event_args,
+                                 std::unique_ptr<base::ListValue> event_args,
                                  const GURL& event_url);
 
   // Calls
   //   DispatchEventToExtension(extension_id, event_name, event_args,
   //       profile, event_url)
   // on all (original) profiles' EventRouters.
   // May be called on any thread.
   void BroadcastEventToExtension(const std::string& extension_id,
                                  events::HistogramValue histogram_value,
                                  const std::string& event_name,
-                                 scoped_ptr<base::ListValue> event_args,
+                                 std::unique_ptr<base::ListValue> event_args,
                                  const GURL& event_url);
 
   // Calls
   //   DispatchEventToRenderers(event_name, event_args,
   //       use_profile_to_restrict_events ? profile : NULL, event_url)
   // on |profile|'s EventRouter. May be called on any thread.
   void DispatchEventToRenderers(events::HistogramValue histogram_value,
                                 const std::string& event_name,
-                                scoped_ptr<base::ListValue> event_args,
+                                std::unique_ptr<base::ListValue> event_args,
                                 void* profile,
                                 bool use_profile_to_restrict_events,
                                 const GURL& event_url);
 
   // Calls
   //   DispatchEventToExtension(extension_id, event_name, event_args,
   //       use_profile_to_restrict_events ? profile : NULL, event_url)
   // on |profile|'s EventRouter. May be called on any thread.
   void DispatchEventToExtension(const std::string& extension_id,
                                 events::HistogramValue histogram_value,
                                 const std::string& event_name,
-                                scoped_ptr<base::ListValue> event_args,
+                                std::unique_ptr<base::ListValue> event_args,
                                 void* profile,
                                 bool use_profile_to_restrict_events,
                                 const GURL& event_url);
 
  protected:
   // Protected for testing.
   virtual ~EventRouterForwarder();
 
   // Helper function for {Broadcast,Dispatch}EventTo{Extension,Renderers}.
   // Virtual for testing.
   virtual void HandleEvent(const std::string& extension_id,
                            events::HistogramValue histogram_value,
                            const std::string& event_name,
-                           scoped_ptr<base::ListValue> event_args,
+                           std::unique_ptr<base::ListValue> event_args,
                            void* profile,
                            bool use_profile_to_restrict_events,
                            const GURL& event_url);
 
   // Calls DispatchEventToRenderers or DispatchEventToExtension (depending on
   // whether extension_id == "" or not) of |profile|'s EventRouter.
   // |profile| may never be NULL.
   // Virtual for testing.
   virtual void CallEventRouter(Profile* profile,
                                const std::string& extension_id,
                                events::HistogramValue histogram_value,
                                const std::string& event_name,
-                               scoped_ptr<base::ListValue> event_args,
+                               std::unique_ptr<base::ListValue> event_args,
                                Profile* restrict_to_profile,
                                const GURL& event_url);
 
  private:
   friend class base::RefCountedThreadSafe<EventRouterForwarder>;
 
   DISALLOW_COPY_AND_ASSIGN(EventRouterForwarder);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EVENT_ROUTER_FORWARDER_H_