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

chrome/browser/ui/app_list/speech_recognizer_browsertest.cc

Index: chrome/browser/ui/app_list/speech_recognizer_browsertest.cc
diff --git a/chrome/browser/ui/app_list/speech_recognizer_browsertest.cc b/chrome/browser/ui/app_list/speech_recognizer_browsertest.cc
index 2eb41156562c431def98a32ff3f9d6d33a3cac63..d3d14dfabfba6a5f9fe190431f96360fc4775f3f 100644
--- a/chrome/browser/ui/app_list/speech_recognizer_browsertest.cc
+++ b/chrome/browser/ui/app_list/speech_recognizer_browsertest.cc
@@ -73,9 +73,9 @@ class AppListSpeechRecognizerBrowserTest : public InProcessBrowserTest {
   }
 
  protected:
-  scoped_ptr<content::FakeSpeechRecognitionManager>
+  std::unique_ptr<content::FakeSpeechRecognitionManager>
       fake_speech_recognition_manager_;
-  scoped_ptr<MockSpeechRecognizerDelegate> mock_speech_delegate_;
+  std::unique_ptr<MockSpeechRecognizerDelegate> mock_speech_delegate_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(AppListSpeechRecognizerBrowserTest);