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

chrome/browser/ui/webui/voice_search_ui.cc

 // Copyright 2014 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/voice_search_ui.h"
 
 #include <string>
 #include <utility>
 
 #include "base/command_line.h"
@@ skipping 61 matching lines @@
                                IDR_ABOUT_VOICESEARCH_JS);
   html_source->SetDefaultResource(IDR_ABOUT_VOICESEARCH_HTML);
   return html_source;
 }
 
 // Helper functions for collecting a list of key-value pairs that will
 // be displayed.
 void AddPair16(base::ListValue* list,
                const base::string16& key,
                const base::string16& value) {
-  scoped_ptr<base::DictionaryValue> results(new base::DictionaryValue());
+  std::unique_ptr<base::DictionaryValue> results(new base::DictionaryValue());
   results->SetString("key", key);
   results->SetString("value", value);
   list->Append(results.release());
 }
 
 void AddPair(base::ListValue* list,
              const base::StringPiece& key,
              const base::StringPiece& value) {
   AddPair16(list, UTF8ToUTF16(key), UTF8ToUTF16(value));
 }
@@ skipping 58 matching lines @@
         base::Bind(&VoiceSearchDomHandler::HandleRequestVoiceSearchInfo,
                    base::Unretained(this)));
   }
 
  private:
   // Callback for the "requestVoiceSearchInfo" message. No arguments.
   void HandleRequestVoiceSearchInfo(const base::ListValue* args) {
     PopulatePageInformation();
   }
 
-  void ReturnVoiceSearchInfo(scoped_ptr<base::ListValue> info) {
+  void ReturnVoiceSearchInfo(std::unique_ptr<base::ListValue> info) {
     DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
     DCHECK(info);
     base::DictionaryValue voiceSearchInfo;
     voiceSearchInfo.Set("voiceSearchInfo", info.release());
     web_ui()->CallJavascriptFunction("returnVoiceSearchInfo", voiceSearchInfo);
   }
 
   // Fill in the data to be displayed on the page.
   void PopulatePageInformation() {
     // Store Key-Value pairs of about-information.
-    scoped_ptr<base::ListValue> list(new base::ListValue());
+    std::unique_ptr<base::ListValue> list(new base::ListValue());
 
     // Populate information.
     AddOperatingSystemInfo(list.get());
     AddAudioInfo(list.get());
     AddLanguageInfo(list.get());
     AddHotwordInfo(list.get());
     AddAppListInfo(list.get());
 
     AddExtensionInfo(extension_misc::kHotwordNewExtensionId,
                      "Extension",
@@ skipping 251 matching lines @@
 VoiceSearchUI::VoiceSearchUI(content::WebUI* web_ui)
     : content::WebUIController(web_ui) {
   Profile* profile = Profile::FromWebUI(web_ui);
   web_ui->AddMessageHandler(new VoiceSearchDomHandler(profile));
 
   // Set up the about:voicesearch source.
   content::WebUIDataSource::Add(profile, CreateVoiceSearchUiHtmlSource());
 }
 
 VoiceSearchUI::~VoiceSearchUI() {}