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

chrome/browser/ui/webui/options/options_ui.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.
 
 #include "chrome/browser/ui/webui/options/options_ui.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "base/callback.h"
@@ skipping 126 matching lines @@
       int render_process_id,
       int render_frame_id,
       const content::URLDataSource::GotDataCallback& callback) override;
   std::string GetMimeType(const std::string&) const override;
   bool ShouldDenyXFrameOptions() const override;
 
  private:
   ~OptionsUIHTMLSource() override;
 
   // Localized strings collection.
-  scoped_ptr<base::DictionaryValue> localized_strings_;
+  std::unique_ptr<base::DictionaryValue> localized_strings_;
 
   DISALLOW_COPY_AND_ASSIGN(OptionsUIHTMLSource);
 };
 
 OptionsUIHTMLSource::OptionsUIHTMLSource(
     base::DictionaryValue* localized_strings) {
   DCHECK(localized_strings);
   localized_strings_.reset(localized_strings);
 }
 
@@ skipping 226 matching lines @@
   pointer_device_observer_->AddObserver(pointer_handler);
 #endif
 }
 
 OptionsUI::~OptionsUI() {
   // Uninitialize all registered handlers. Deleted by WebUIImpl.
   for (size_t i = 0; i < handlers_.size(); ++i)
     handlers_[i]->Uninitialize();
 }
 
-scoped_ptr<OptionsUI::OnFinishedLoadingCallbackList::Subscription>
+std::unique_ptr<OptionsUI::OnFinishedLoadingCallbackList::Subscription>
 OptionsUI::RegisterOnFinishedLoadingCallback(const base::Closure& callback) {
   return on_finished_loading_callbacks_.Add(callback);
 }
 
 // static
 void OptionsUI::ProcessAutocompleteSuggestions(
     const AutocompleteResult& result,
     base::ListValue* const suggestions) {
   for (size_t i = 0; i < result.size(); ++i) {
     const AutocompleteMatch& match = result.match_at(i);
@@ skipping 75 matching lines @@
       "BrowserOptions.notifyInitializationComplete");
 }
 
 void OptionsUI::OnFinishedLoading() {
   on_finished_loading_callbacks_.Notify();
 }
 
 void OptionsUI::AddOptionsPageUIHandler(
     base::DictionaryValue* localized_strings,
     OptionsPageUIHandler* handler_raw) {
-  scoped_ptr<OptionsPageUIHandler> handler(handler_raw);
+  std::unique_ptr<OptionsPageUIHandler> handler(handler_raw);
   DCHECK(handler.get());
   // Add only if handler's service is enabled.
   if (handler->IsEnabled()) {
     // Add handler to the list and also pass the ownership.
     web_ui()->AddMessageHandler(handler.release());
     handler_raw->GetLocalizedValues(localized_strings);
     handlers_.push_back(handler_raw);
   }
 }
 
 }  // namespace options