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

chrome/browser/ui/views/first_run_bubble.h

Index: chrome/browser/ui/views/first_run_bubble.h
diff --git a/chrome/browser/ui/views/first_run_bubble.h b/chrome/browser/ui/views/first_run_bubble.h
index 02b098f722a3612b35a0dac6c820cffffe78ced4..db4cd81d91404717463109457db2e04910e82a50 100644
--- a/chrome/browser/ui/views/first_run_bubble.h
+++ b/chrome/browser/ui/views/first_run_bubble.h
@@ -5,8 +5,9 @@
 #ifndef CHROME_BROWSER_UI_VIEWS_FIRST_RUN_BUBBLE_H_
 #define CHROME_BROWSER_UI_VIEWS_FIRST_RUN_BUBBLE_H_
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "ui/events/event.h"
 #include "ui/views/bubble/bubble_dialog_delegate.h"
 #include "ui/views/controls/link_listener.h"
@@ -51,7 +52,7 @@ class FirstRunBubble : public views::BubbleDialogDelegateView,
     // The bubble instance.
     FirstRunBubble* bubble_;
 
-    scoped_ptr<views::EventMonitor> event_monitor_;
+    std::unique_ptr<views::EventMonitor> event_monitor_;
 
     DISALLOW_COPY_AND_ASSIGN(FirstRunBubbleCloser);
   };