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

chrome/browser/extensions/activity_log/activity_log_policy.cc

 // Copyright 2013 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 "chrome/browser/extensions/activity_log/activity_log_policy.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include "base/files/file_path.h"
@@ skipping 20 matching lines @@
                                        "activitylog_blocked",
                                        "activitylog_urls"};
 }  // namespace
 
 namespace extensions {
 
 ActivityLogPolicy::ActivityLogPolicy(Profile* profile) {}
 
 ActivityLogPolicy::~ActivityLogPolicy() {}
 
-void ActivityLogPolicy::SetClockForTesting(scoped_ptr<base::Clock> clock) {
+void ActivityLogPolicy::SetClockForTesting(std::unique_ptr<base::Clock> clock) {
   testing_clock_.reset(clock.release());
 }
 
 base::Time ActivityLogPolicy::Now() const {
   if (testing_clock_)
     return testing_clock_->Now();
   else
     return base::Time::Now();
 }
 
@@ skipping 75 matching lines @@
     }
   }
 }
 
 // static
 void ActivityLogPolicy::Util::StripArguments(const ApiSet& api_whitelist,
                                              scoped_refptr<Action> action) {
   if (api_whitelist.find(
           std::make_pair(action->action_type(), action->api_name())) ==
       api_whitelist.end()) {
-    action->set_args(scoped_ptr<base::ListValue>());
+    action->set_args(std::unique_ptr<base::ListValue>());
   }
 }
 
 // static
 base::Time ActivityLogPolicy::Util::AddDays(const base::Time& base_date,
                                             int days) {
   // To allow for time zone changes, add an additional partial day then round
   // down to midnight.
   return (base_date + base::TimeDelta::FromDays(days) +
           base::TimeDelta::FromHours(4)).LocalMidnight();
@@ skipping 25 matching lines @@
           base::StringPrintf("DROP TABLE %s", table_name);
       if (!db->Execute(drop_statement.c_str())) {
         return false;
       }
     }
   }
   return true;
 }
 
 }  // namespace extensions