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Unified Diff: components/view_manager/surfaces/surfaces_scheduler.cc

Issue 1344573002: Mandoline: Rename components/view_manager to components/mus (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebased Created 5 years, 3 months ago
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Index: components/view_manager/surfaces/surfaces_scheduler.cc
diff --git a/components/view_manager/surfaces/surfaces_scheduler.cc b/components/view_manager/surfaces/surfaces_scheduler.cc
deleted file mode 100644
index fcffc63a1f8bdc25519e71d109b6f4385545e190..0000000000000000000000000000000000000000
--- a/components/view_manager/surfaces/surfaces_scheduler.cc
+++ /dev/null
@@ -1,110 +0,0 @@
-// 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 "components/view_manager/surfaces/surfaces_scheduler.h"
-
-#include "cc/debug/rendering_stats_instrumentation.h"
-#include "cc/scheduler/compositor_timing_history.h"
-#include "cc/surfaces/display.h"
-
-namespace surfaces {
-
-SurfacesScheduler::SurfacesScheduler()
- : rendering_stats_instrumentation_(
- cc::RenderingStatsInstrumentation::Create()) {
- cc::SchedulerSettings settings;
- scoped_ptr<cc::CompositorTimingHistory> compositor_timing_history(
- new cc::CompositorTimingHistory(cc::CompositorTimingHistory::NULL_UMA,
- rendering_stats_instrumentation_.get()));
- scheduler_ = cc::Scheduler::Create(
- this, settings, 0, base::MessageLoop::current()->task_runner().get(),
- nullptr, compositor_timing_history.Pass());
- scheduler_->SetCanStart();
- scheduler_->SetVisible(true);
- scheduler_->SetCanDraw(true);
- scheduler_->SetNeedsBeginMainFrame();
-}
-
-SurfacesScheduler::~SurfacesScheduler() {
-}
-
-void SurfacesScheduler::SetNeedsDraw() {
- // Don't tell the scheduler we need to draw if we have no active displays
- // which can happen if we haven't initialized displays yet or if all active
- // displays have lost their context.
- if (!displays_.empty())
- scheduler_->SetNeedsRedraw();
-}
-
-void SurfacesScheduler::OnVSyncParametersUpdated(base::TimeTicks timebase,
- base::TimeDelta interval) {
- scheduler_->CommitVSyncParameters(timebase, interval);
-}
-
-void SurfacesScheduler::AddDisplay(cc::Display* display) {
- DCHECK(displays_.find(display) == displays_.end());
- displays_.insert(display);
-
- // A draw might be necessary (e.g., this display might be getting added on
- // resumption from the app being in the background as happens on android).
- SetNeedsDraw();
-}
-
-void SurfacesScheduler::RemoveDisplay(cc::Display* display) {
- auto it = displays_.find(display);
- DCHECK(it != displays_.end());
- displays_.erase(it);
-}
-
-void SurfacesScheduler::WillBeginImplFrame(const cc::BeginFrameArgs& args) {
-}
-
-void SurfacesScheduler::DidFinishImplFrame() {
-}
-
-void SurfacesScheduler::ScheduledActionSendBeginMainFrame() {
- scheduler_->NotifyBeginMainFrameStarted();
- scheduler_->NotifyReadyToCommit();
-}
-
-cc::DrawResult SurfacesScheduler::ScheduledActionDrawAndSwapIfPossible() {
- for (const auto& it : displays_) {
- it->DrawAndSwap();
- }
- return cc::DRAW_SUCCESS;
-}
-
-cc::DrawResult SurfacesScheduler::ScheduledActionDrawAndSwapForced() {
- NOTREACHED() << "ScheduledActionDrawAndSwapIfPossible always succeeds.";
- return cc::DRAW_SUCCESS;
-}
-
-void SurfacesScheduler::ScheduledActionAnimate() {
-}
-
-void SurfacesScheduler::ScheduledActionCommit() {
- scheduler_->NotifyReadyToActivate();
-}
-
-void SurfacesScheduler::ScheduledActionActivateSyncTree() {
-}
-
-void SurfacesScheduler::ScheduledActionBeginOutputSurfaceCreation() {
- scheduler_->DidCreateAndInitializeOutputSurface();
-}
-
-void SurfacesScheduler::ScheduledActionPrepareTiles() {
-}
-
-void SurfacesScheduler::ScheduledActionInvalidateOutputSurface() {
-}
-
-void SurfacesScheduler::SendBeginFramesToChildren(
- const cc::BeginFrameArgs& args) {
-}
-
-void SurfacesScheduler::SendBeginMainFrameNotExpectedSoon() {
-}
-
-} // namespace mojo
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