Convert //components/[o-t]* from scoped_ptr to std::unique_ptr

components/rlz/rlz_tracker.cc

 // 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.
 //
 // This code glues the RLZ library DLL with Chrome. It allows Chrome to work
 // with or without the DLL being present. If the DLL is not present the
 // functions do nothing and just return false.
 
 #include "components/rlz/rlz_tracker.h"
 
@@ skipping 154 matching lines @@
       omnibox_used_(false),
       homepage_used_(false),
       app_list_used_(false),
       min_init_delay_(kMinInitDelay) {
 }
 
 RLZTracker::~RLZTracker() {
 }
 
 // static
-void RLZTracker::SetRlzDelegate(scoped_ptr<RLZTrackerDelegate> delegate) {
+void RLZTracker::SetRlzDelegate(std::unique_ptr<RLZTrackerDelegate> delegate) {
   RLZTracker* tracker = GetInstance();
   if (!tracker->delegate_) {
     // RLZTracker::SetRlzDelegate is called at Profile creation time which can
     // happens multiple time on ChromeOS, so do nothing if the delegate already
     // exists.
     tracker->SetDelegate(std::move(delegate));
   }
 }
 
-void RLZTracker::SetDelegate(scoped_ptr<RLZTrackerDelegate> delegate) {
+void RLZTracker::SetDelegate(std::unique_ptr<RLZTrackerDelegate> delegate) {
   DCHECK(delegate);
   DCHECK(!delegate_);
   delegate_ = std::move(delegate);
   worker_pool_token_ = delegate_->GetBlockingPool()->GetSequenceToken();
 }
 
 // static
 bool RLZTracker::InitRlzDelayed(bool first_run,
                                 bool send_ping_immediately,
                                 base::TimeDelta delay,
@@ skipping 362 matching lines @@
   // This method is called during unit tests while the RLZTracker has not been
   // initialized, so check for the presence of a delegate and exit if there is
   // none registered.
   RLZTracker* tracker = GetInstance();
   if (tracker->delegate_)
     tracker->RecordFirstSearch(RLZTracker::ChromeAppList());
 }
 #endif
 
 }  // namespace rlz