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

chrome/browser/ui/apps/chrome_app_delegate.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/apps/chrome_app_delegate.h"
 
+#include <memory>
 #include <utility>
 
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/strings/stringprintf.h"
 #include "chrome/browser/app_mode/app_mode_utils.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/extensions/chrome_extension_web_contents_observer.h"
 #include "chrome/browser/favicon/favicon_utils.h"
 #include "chrome/browser/file_select_helper.h"
 #include "chrome/browser/lifetime/keep_alive_types.h"
 #include "chrome/browser/lifetime/scoped_keep_alive.h"
 #include "chrome/browser/media/media_capture_devices_dispatcher.h"
 #include "chrome/browser/platform_util.h"
@@ skipping 85 matching lines @@
 
 }  // namespace
 
 // static
 void ChromeAppDelegate::RelinquishKeepAliveAfterTimeout(
     const base::WeakPtr<ChromeAppDelegate>& chrome_app_delegate) {
   // Resetting the ScopedKeepAlive may cause nested destruction of the
   // ChromeAppDelegate which also resets the ScopedKeepAlive. To avoid this,
   // move the ScopedKeepAlive out to here and let it fall out of scope.
   if (chrome_app_delegate.get() && chrome_app_delegate->is_hidden_)
-    scoped_ptr<ScopedKeepAlive>(std::move(chrome_app_delegate->keep_alive_));
+    std::unique_ptr<ScopedKeepAlive>(
+        std::move(chrome_app_delegate->keep_alive_));
 }
 
 class ChromeAppDelegate::NewWindowContentsDelegate
     : public content::WebContentsDelegate {
  public:
   NewWindowContentsDelegate() {}
   ~NewWindowContentsDelegate() override {}
 
   content::WebContents* OpenURLFromTab(
       content::WebContents* source,
@@ skipping 210 matching lines @@
                                 const content::NotificationDetails& details) {
   switch (type) {
     case chrome::NOTIFICATION_APP_TERMINATING:
       if (!terminating_callback_.is_null())
         terminating_callback_.Run();
       break;
     default:
       NOTREACHED() << "Received unexpected notification";
   }
 }