| // 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 "content/renderer/scheduler/null_renderer_scheduler.h" |
| |
| #include "base/bind.h" |
| #include "base/message_loop/message_loop_proxy.h" |
| #include "content/child/scheduler/null_idle_task_runner.h" |
| |
| namespace content { |
| |
| NullRendererScheduler::NullRendererScheduler() |
| : task_runner_(base::MessageLoopProxy::current()), |
| idle_task_runner_(new NullIdleTaskRunner()) { |
| } |
| |
| NullRendererScheduler::~NullRendererScheduler() { |
| } |
| |
| scoped_refptr<base::SingleThreadTaskRunner> |
| NullRendererScheduler::DefaultTaskRunner() { |
| return task_runner_; |
| } |
| |
| scoped_refptr<base::SingleThreadTaskRunner> |
| NullRendererScheduler::CompositorTaskRunner() { |
| return task_runner_; |
| } |
| |
| scoped_refptr<base::SingleThreadTaskRunner> |
| NullRendererScheduler::LoadingTaskRunner() { |
| return task_runner_; |
| } |
| |
| scoped_refptr<SingleThreadIdleTaskRunner> |
| NullRendererScheduler::IdleTaskRunner() { |
| return idle_task_runner_; |
| } |
| |
| void NullRendererScheduler::WillBeginFrame(const cc::BeginFrameArgs& args) { |
| } |
| |
| void NullRendererScheduler::BeginFrameNotExpectedSoon() { |
| } |
| |
| void NullRendererScheduler::DidCommitFrameToCompositor() { |
| } |
| |
| void NullRendererScheduler::DidReceiveInputEventOnCompositorThread( |
| const blink::WebInputEvent& web_input_event) { |
| } |
| |
| void NullRendererScheduler::DidAnimateForInputOnCompositorThread() { |
| } |
| |
| bool NullRendererScheduler::IsHighPriorityWorkAnticipated() { |
| return false; |
| } |
| |
| bool NullRendererScheduler::ShouldYieldForHighPriorityWork() { |
| return false; |
| } |
| |
| bool NullRendererScheduler::CanExceedIdleDeadlineIfRequired() const { |
| return false; |
| } |
| |
| void NullRendererScheduler::AddTaskObserver( |
| base::MessageLoop::TaskObserver* task_observer) { |
| base::MessageLoop::current()->AddTaskObserver(task_observer); |
| } |
| |
| void NullRendererScheduler::RemoveTaskObserver( |
| base::MessageLoop::TaskObserver* task_observer) { |
| base::MessageLoop::current()->RemoveTaskObserver(task_observer); |
| } |
| |
| void NullRendererScheduler::Shutdown() { |
| } |
| |
| } // namespace content |