Reland of 'Move content/browser/power_save_blocker to //device/power_save_blocker'

content/browser/media/capture/desktop_capture_device.cc

 // Copyright (c) 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 "content/browser/media/capture/desktop_capture_device.h"
 
 #include <stddef.h>
 #include <stdint.h>
 #include <string.h>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/metrics/histogram.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/synchronization/lock.h"
 #include "base/threading/thread.h"
 #include "base/timer/timer.h"
 #include "build/build_config.h"
 #include "content/browser/media/capture/desktop_capture_device_uma_types.h"
+#include "content/browser/power_save_blocker_factory.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/desktop_media_id.h"
-#include "content/public/browser/power_save_blocker_factory.h"
 #include "media/base/video_util.h"
 #include "media/capture/content/capture_resolution_chooser.h"
 #include "third_party/libyuv/include/libyuv/scale_argb.h"
 #include "third_party/webrtc/modules/desktop_capture/cropping_window_capturer.h"
 #include "third_party/webrtc/modules/desktop_capture/desktop_and_cursor_composer.h"
 #include "third_party/webrtc/modules/desktop_capture/desktop_capture_options.h"
 #include "third_party/webrtc/modules/desktop_capture/desktop_capturer.h"
 #include "third_party/webrtc/modules/desktop_capture/desktop_frame.h"
 #include "third_party/webrtc/modules/desktop_capture/mouse_cursor_monitor.h"
 #include "third_party/webrtc/modules/desktop_capture/screen_capturer.h"
@@ skipping 90 matching lines @@
   // The type of the capturer.
   DesktopMediaID::Type capturer_type_;
 
   // The system time when we receive the first frame.
   base::TimeTicks first_ref_time_;
 
   std::unique_ptr<webrtc::BasicDesktopFrame> black_frame_;
 
   // TODO(jiayl): Remove power_save_blocker_ when there is an API to keep the
   // screen from sleeping for the drive-by web.
-  std::unique_ptr<PowerSaveBlocker> power_save_blocker_;
+  std::unique_ptr<device::PowerSaveBlocker> power_save_blocker_;
 
   DISALLOW_COPY_AND_ASSIGN(Core);
 };
 
 DesktopCaptureDevice::Core::Core(
     scoped_refptr<base::SingleThreadTaskRunner> task_runner,
     std::unique_ptr<webrtc::DesktopCapturer> capturer,
     DesktopMediaID::Type type)
     : task_runner_(task_runner),
       desktop_capturer_(std::move(capturer)),
@@ skipping 20 matching lines @@
   DCHECK(!client_);
 
   client_ = std::move(client);
   requested_frame_rate_ = params.requested_format.frame_rate;
   resolution_chooser_.reset(new media::CaptureResolutionChooser(
       params.requested_format.frame_size,
       params.resolution_change_policy));
 
   power_save_blocker_.reset(
       CreatePowerSaveBlocker(
-          PowerSaveBlocker::kPowerSaveBlockPreventDisplaySleep,
-          PowerSaveBlocker::kReasonOther, "DesktopCaptureDevice is running")
+          device::PowerSaveBlocker::kPowerSaveBlockPreventDisplaySleep,
+          device::PowerSaveBlocker::kReasonOther,
+          "DesktopCaptureDevice is running")
           .release());
 
   desktop_capturer_->Start(this);
 
   CaptureFrameAndScheduleNext();
 }
 
 void DesktopCaptureDevice::Core::SetNotificationWindowId(
     gfx::NativeViewId window_id) {
   DCHECK(task_runner_->BelongsToCurrentThread());
@@ skipping 266 matching lines @@
 #else
   base::MessageLoop::Type thread_type = base::MessageLoop::TYPE_DEFAULT;
 #endif
 
   thread_.StartWithOptions(base::Thread::Options(thread_type, 0));
 
   core_.reset(new Core(thread_.task_runner(), std::move(capturer), type));
 }
 
 }  // namespace content