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

chrome/browser/ui/ash/chrome_screenshot_grabber.cc

 // Copyright 2014 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 <stddef.h>
 
 #include "ash/shell.h"
 #include "ash/system/system_notifier.h"
@@ skipping 72 matching lines @@
                << screenshot_path.value();
     return;
   }
 
   content::BrowserThread::PostTask(
       content::BrowserThread::UI, FROM_HERE,
       base::Bind(CopyScreenshotToClipboard, png_data));
 }
 
 #if defined(OS_CHROMEOS)
-void ReadFileAndCopyToClipboardDrive(drive::FileError error,
-                                     const base::FilePath& file_path,
-                                     scoped_ptr<drive::ResourceEntry> entry) {
+void ReadFileAndCopyToClipboardDrive(
+    drive::FileError error,
+    const base::FilePath& file_path,
+    std::unique_ptr<drive::ResourceEntry> entry) {
   if (error != drive::FILE_ERROR_OK) {
     LOG(ERROR) << "Failed to read the screenshot path on drive: "
                << drive::FileErrorToString(error);
     return;
   }
   content::BrowserThread::GetBlockingPool()->PostTask(
       FROM_HERE, base::Bind(&ReadFileAndCopyToClipboardLocal, file_path));
 }
 #endif
 
@@ skipping 274 matching lines @@
   // after he logs in (crbug.com/235217).
   if (!chromeos::LoginState::Get()->IsUserLoggedIn())
     return;
 
   // TODO(sschmitz): make this work for Windows.
   NotifierStateTracker* const notifier_state_tracker =
       NotifierStateTrackerFactory::GetForProfile(GetProfile());
   if (notifier_state_tracker->IsNotifierEnabled(message_center::NotifierId(
           message_center::NotifierId::SYSTEM_COMPONENT,
           ash::system_notifier::kNotifierScreenshot))) {
-    scoped_ptr<Notification> notification(
+    std::unique_ptr<Notification> notification(
         CreateNotification(result, screenshot_path));
     g_browser_process->notification_ui_manager()->Add(*notification,
                                                       GetProfile());
   }
 #endif
 }
 
 #if defined(OS_CHROMEOS)
 Notification* ChromeScreenshotGrabber::CreateNotification(
     ui::ScreenshotGrabberObserver::Result screenshot_result,
@@ skipping 29 matching lines @@
 #endif
 
 void ChromeScreenshotGrabber::SetProfileForTest(Profile* profile) {
   profile_for_test_ = profile;
 }
 
 Profile* ChromeScreenshotGrabber::GetProfile() {
   return profile_for_test_ ? profile_for_test_
                            : ProfileManager::GetActiveUserProfile();
 }