[Chromoting] Implement new APIs in DesktopCapturer

remoting/protocol/video_frame_pump_unittest.cc

 // Copyright 2015 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 "remoting/protocol/video_frame_pump.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/macros.h"
@@ skipping 103 matching lines @@
     EXPECT_TRUE(task_runner_->BelongsToCurrentThread());
 
     std::unique_ptr<webrtc::DesktopFrame> frame(
         new webrtc::BasicDesktopFrame(webrtc::DesktopSize(kWidth, kHeight)));
     frame->mutable_updated_region()->SetRect(
         webrtc::DesktopRect::MakeXYWH(0, 0, 10, 10));
     callback_->OnCaptureResult(webrtc::DesktopCapturer::Result::SUCCESS,
                                std::move(frame));
   }
 
+  bool GetSourceList(SourceList* sources) override {
+    EXPECT_TRUE(task_runner_->BelongsToCurrentThread());
+    return true;

[Sergey Ulanov, 2016/11/05 00:16:26]

return false;

[Hzj_jie, 2016/11/06 04:27:24]

Done.

+  }
+
+  bool SelectSource(SourceId id) override {
+    EXPECT_TRUE(task_runner_->BelongsToCurrentThread());
+    return true;
+  }
+
  private:
   scoped_refptr<base::SingleThreadTaskRunner> task_runner_;
   webrtc::DesktopCapturer::Callback* callback_;
 
   DISALLOW_COPY_AND_ASSIGN(ThreadCheckDesktopCapturer);
 };
 
 class VideoFramePumpTest : public testing::Test {
  public:
   void SetUp() override;
@@ skipping 103 matching lines @@
   // Start video frame capture.
   pump_.reset(new VideoFramePump(encode_task_runner_, std::move(capturer),
                                  std::move(encoder), &video_stub_));
 
   // Run MessageLoop until the first frame is received.
   run_loop.Run();
 }
 
 }  // namespace protocol
 }  // namespace remoting