Change VideoFrameReceiverOnIOThread to VideoFrameReceiverOnTaskRunner

media/capture/video/video_frame_receiver_on_task_runner.cc

+// Copyright 2017 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 "media/capture/video/video_frame_receiver_on_task_runner.h"
+
+#include "base/single_thread_task_runner.h"
+
+namespace media {
+
+VideoFrameReceiverOnTaskRunner::VideoFrameReceiverOnTaskRunner(
+    const base::WeakPtr<VideoFrameReceiver>& receiver,
+    scoped_refptr<base::SingleThreadTaskRunner> task_runner)
+    : receiver_(receiver), task_runner_(std::move(task_runner)) {}
+
+VideoFrameReceiverOnTaskRunner::~VideoFrameReceiverOnTaskRunner() = default;
+
+void VideoFrameReceiverOnTaskRunner::OnNewBufferHandle(
+    int buffer_id,
+    std::unique_ptr<VideoCaptureDevice::Client::Buffer::HandleProvider>
+        handle_provider) {
+  task_runner_->PostTask(
+      FROM_HERE,
+      base::Bind(&VideoFrameReceiver::OnNewBufferHandle, receiver_, buffer_id,
+                 base::Passed(std::move(handle_provider))));
+}
+
+void VideoFrameReceiverOnTaskRunner::OnFrameReadyInBuffer(
+    int buffer_id,
+    int frame_feedback_id,
+    std::unique_ptr<VideoCaptureDevice::Client::Buffer::ScopedAccessPermission>
+        buffer_read_permission,
+    mojom::VideoFrameInfoPtr frame_info) {
+  task_runner_->PostTask(FROM_HERE,
+                         base::Bind(&VideoFrameReceiver::OnFrameReadyInBuffer,
+                                    receiver_, buffer_id, frame_feedback_id,
+                                    base::Passed(&buffer_read_permission),
+                                    base::Passed(&frame_info)));
+}
+
+void VideoFrameReceiverOnTaskRunner::OnBufferRetired(int buffer_id) {
+  task_runner_->PostTask(
+      FROM_HERE,
+      base::Bind(&VideoFrameReceiver::OnBufferRetired, receiver_, buffer_id));
+}
+
+void VideoFrameReceiverOnTaskRunner::OnError() {
+  task_runner_->PostTask(FROM_HERE,
+                         base::Bind(&VideoFrameReceiver::OnError, receiver_));
+}
+
+void VideoFrameReceiverOnTaskRunner::OnLog(const std::string& message) {
+  task_runner_->PostTask(
+      FROM_HERE, base::Bind(&VideoFrameReceiver::OnLog, receiver_, message));
+}
+
+void VideoFrameReceiverOnTaskRunner::OnStarted() {
+  task_runner_->PostTask(FROM_HERE,
+                         base::Bind(&VideoFrameReceiver::OnStarted, receiver_));
+}
+
+void VideoFrameReceiverOnTaskRunner::OnStartedUsingGpuDecode() {
+  task_runner_->PostTask(
+      FROM_HERE,
+      base::Bind(&VideoFrameReceiver::OnStartedUsingGpuDecode, receiver_));
+}
+
+}  // namespace media