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

chrome/browser/ui/views/session_crashed_bubble_view.h

Index: chrome/browser/ui/views/session_crashed_bubble_view.h
diff --git a/chrome/browser/ui/views/session_crashed_bubble_view.h b/chrome/browser/ui/views/session_crashed_bubble_view.h
index 012dfd52cd13ced84638464ceec38ae0130772fc..eb99c190021868e59578f59ffbc58e80ef329750 100644
--- a/chrome/browser/ui/views/session_crashed_bubble_view.h
+++ b/chrome/browser/ui/views/session_crashed_bubble_view.h
@@ -5,8 +5,9 @@
 #ifndef CHROME_BROWSER_UI_VIEWS_SESSION_CRASHED_BUBBLE_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_SESSION_CRASHED_BUBBLE_VIEW_H_
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "chrome/browser/ui/session_crashed_bubble.h"
 #include "chrome/browser/ui/tabs/tab_strip_model_observer.h"
 #include "content/public/browser/notification_observer.h"
@@ -44,8 +45,9 @@ class SessionCrashedBubbleView : public SessionCrashedBubble,
   // Creates and shows the session crashed bubble, with |uma_opted_in_already|
   // indicating whether the user has already opted-in to UMA. It will be called
   // by Show. It takes ownership of |browser_observer|.
-  static void ShowForReal(scoped_ptr<BrowserRemovalObserver> browser_observer,
-                          bool uma_opted_in_already);
+  static void ShowForReal(
+      std::unique_ptr<BrowserRemovalObserver> browser_observer,
+      bool uma_opted_in_already);
 
  private:
   SessionCrashedBubbleView(views::View* anchor_view,