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

chrome/browser/ui/extensions/extension_message_bubble_browsertest.h

 // Copyright 2015 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.
 
 #ifndef CHROME_BROWSER_UI_EXTENSIONS_EXTENSION_MESSAGE_BUBBLE_BROWSERTEST_H_
 #define CHROME_BROWSER_UI_EXTENSIONS_EXTENSION_MESSAGE_BUBBLE_BROWSERTEST_H_
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "chrome/browser/ui/toolbar/browser_actions_bar_browsertest.h"
 
 class ExtensionMessageBubbleBrowserTest
     : public BrowserActionsBarBrowserTest {
  protected:
   enum AnchorPosition {
     ANCHOR_BROWSER_ACTION,
     ANCHOR_APP_MENU,
   };
 
@@ skipping 36 matching lines @@
   // Tests that uninstalling the extension between when the bubble is originally
   // slated to show and when it does show is handled gracefully.
   // Regression test for crbug.com/531648.
   void TestUninstallDangerousExtension();
 
   // Tests that the extension bubble will show on startup.
   void PreBubbleShowsOnStartup();
   void TestBubbleShowsOnStartup();
 
  private:
-  scoped_ptr<extensions::FeatureSwitch::ScopedOverride>
+  std::unique_ptr<extensions::FeatureSwitch::ScopedOverride>
       dev_mode_bubble_override_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionMessageBubbleBrowserTest);
 };
 
 #endif  // CHROME_BROWSER_UI_EXTENSIONS_EXTENSION_MESSAGE_BUBBLE_BROWSERTEST_H_