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

chrome/browser/ui/ash/chrome_screenshot_grabber_unittest.cc

 // Copyright 2013 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/ash/chrome_screenshot_grabber.h"
 
 #include "ash/accelerators/accelerator_controller.h"
 #include "ash/shell.h"
 #include "ash/test/ash_test_base.h"
 #include "base/bind.h"
@@ skipping 72 matching lines @@
   }
 
   ChromeScreenshotGrabber* chrome_screenshot_grabber() {
     return chrome_screenshot_grabber_.get();
   }
 
   ui::ScreenshotGrabber* screenshot_grabber() {
     return chrome_screenshot_grabber_->screenshot_grabber_.get();
   }
 
-  scoped_ptr<TestingProfileManager> profile_manager_;
+  std::unique_ptr<TestingProfileManager> profile_manager_;
   TestingProfile* profile_;
   bool running_;
   bool screenshot_complete_;
   ScreenshotGrabberObserver::Result screenshot_result_;
-  scoped_ptr<ChromeScreenshotGrabber> chrome_screenshot_grabber_;
+  std::unique_ptr<ChromeScreenshotGrabber> chrome_screenshot_grabber_;
   base::FilePath screenshot_path_;
   scoped_refptr<content::MessageLoopRunner> message_loop_runner_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ChromeScreenshotGrabberTest);
 };
 
 TEST_F(ChromeScreenshotGrabberTest, TakeScreenshot) {
 #if defined(OS_CHROMEOS)
   // Note that within the test framework the LoginState object will always
@@ skipping 26 matching lines @@
   if (ScreenshotGrabberObserver::SCREENSHOT_SUCCESS == screenshot_result_)
     EXPECT_TRUE(base::PathExists(screenshot_path_));
 
 #if defined(OS_CHROMEOS)
   chromeos::LoginState::Shutdown();
 #endif
 }
 
 }  // namespace test
 }  // namespace ash