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

chrome/browser/chromeos/ui/idle_app_name_notification_view_unittest.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/chromeos/ui/idle_app_name_notification_view.h"
 
 #include "base/command_line.h"
 #include "base/macros.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/extensions/extension_service.h"
@@ skipping 68 matching lines @@
   scoped_refptr<extensions::Extension> correct_extension_;
   scoped_refptr<extensions::Extension> incorrect_extension_;
 
   DISALLOW_COPY_AND_ASSIGN(IdleAppNameNotificationViewTest);
 };
 
 // Check that creating and immediate destroying does not crash (and closes the
 // message).
 TEST_F(IdleAppNameNotificationViewTest, CheckTooEarlyDestruction) {
   // Create a message which is visible for 10ms and fades in/out for 5ms.
-  scoped_ptr<chromeos::IdleAppNameNotificationView> message(
+  std::unique_ptr<chromeos::IdleAppNameNotificationView> message(
       new chromeos::IdleAppNameNotificationView(10, 5, correct_extension()));
 }
 
 // Check that the message gets created and it destroys itself after time.
 TEST_F(IdleAppNameNotificationViewTest, CheckSelfDestruction) {
   // Create a message which is visible for 10ms and fades in/out for 5ms.
-  scoped_ptr<chromeos::IdleAppNameNotificationView> message(
+  std::unique_ptr<chromeos::IdleAppNameNotificationView> message(
       new chromeos::IdleAppNameNotificationView(10, 5, correct_extension()));
   EXPECT_TRUE(message->IsVisible());
 
   // Wait now for some time and see that it closes itself again.
   for (int i = 0; i < 50 && message->IsVisible(); i++) {
     sleep(1);
     base::MessageLoop::current()->RunUntilIdle();
   }
   EXPECT_FALSE(message->IsVisible());
 }
 
 // Check that the shown text for a correct application is correct.
 TEST_F(IdleAppNameNotificationViewTest, CheckCorrectApp) {
   // Create a message which is visible for 10ms and fades in/out for 5ms.
-  scoped_ptr<chromeos::IdleAppNameNotificationView> message(
+  std::unique_ptr<chromeos::IdleAppNameNotificationView> message(
       new chromeos::IdleAppNameNotificationView(10, 5, correct_extension()));
   base::string16 text = message->GetShownTextForTest();
   // Check that the string is the application name.
   base::string16 name = base::ASCIIToUTF16("Test");
   EXPECT_EQ(name, text.substr(0, name.length()));
 }
 
 // Check that an invalid app gets shown accordingly.
 TEST_F(IdleAppNameNotificationViewTest, CheckInvalidApp) {
   // Create a message which is visible for 10ms and fades in/out for 5ms.
-  scoped_ptr<chromeos::IdleAppNameNotificationView> message(
+  std::unique_ptr<chromeos::IdleAppNameNotificationView> message(
       new chromeos::IdleAppNameNotificationView(10, 5, NULL));
   base::string16 text = message->GetShownTextForTest();
   base::string16 error = l10n_util::GetStringUTF16(
       IDS_IDLE_APP_NAME_UNKNOWN_APPLICATION_NOTIFICATION);
   EXPECT_EQ(error, text);
 }