Replace scoped_ptr with unique_ptr in webrtc/base/

webrtc/base/windowpicker_unittest.cc

 /*
  *  Copyright 2012 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
+#include <memory>
+
 #include "webrtc/base/gunit.h"
 #include "webrtc/base/testutils.h"
 #include "webrtc/base/window.h"
 #include "webrtc/base/windowpicker.h"
 #include "webrtc/base/windowpickerfactory.h"
 
 #if defined(WEBRTC_MAC) && !defined(WEBRTC_IOS)
 #  define DISABLE_ON_MAC(name) DISABLED_ ## name
 #else
 #  define DISABLE_ON_MAC(name) name
 #endif
 
 TEST(WindowPickerTest, GetWindowList) {
   MAYBE_SKIP_SCREENCAST_TEST();
   if (!rtc::WindowPickerFactory::IsSupported()) {
     LOG(LS_INFO) << "skipping test: window capturing is not supported with "
                  << "current configuration.";
   }
-  rtc::scoped_ptr<rtc::WindowPicker> picker(
+  std::unique_ptr<rtc::WindowPicker> picker(
       rtc::WindowPickerFactory::CreateWindowPicker());
   EXPECT_TRUE(picker->Init());
   rtc::WindowDescriptionList descriptions;
   EXPECT_TRUE(picker->GetWindowList(&descriptions));
 }
 
 // TODO(hughv) Investigate why this fails on pulse but not locally after
 // upgrading to XCode 4.5.  The failure is GetDesktopList returning FALSE.
 TEST(WindowPickerTest, DISABLE_ON_MAC(GetDesktopList)) {
   MAYBE_SKIP_SCREENCAST_TEST();
   if (!rtc::WindowPickerFactory::IsSupported()) {
     LOG(LS_INFO) << "skipping test: window capturing is not supported with "
                  << "current configuration.";
   }
-  rtc::scoped_ptr<rtc::WindowPicker> picker(
+  std::unique_ptr<rtc::WindowPicker> picker(
       rtc::WindowPickerFactory::CreateWindowPicker());
   EXPECT_TRUE(picker->Init());
   rtc::DesktopDescriptionList descriptions;
   EXPECT_TRUE(picker->GetDesktopList(&descriptions));
   if (descriptions.size() > 0) {
     int width = 0;
     int height = 0;
     EXPECT_TRUE(picker->GetDesktopDimensions(descriptions[0].id(), &width,
                                              &height));
     EXPECT_GT(width, 0);
     EXPECT_GT(height, 0);
 
     // Test |IsPrimaryDesktop|. Only one desktop should be a primary.
     bool found_primary = false;
     for (rtc::DesktopDescriptionList::iterator it = descriptions.begin();
          it != descriptions.end(); ++it) {
       if (it->primary()) {
         EXPECT_FALSE(found_primary);
         found_primary = true;
       }
     }
     EXPECT_TRUE(found_primary);
   }
 }