cc: Move scheduling logic out of OutputSurface

cc/trees/thread_proxy.cc

 // Copyright 2011 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 "cc/trees/thread_proxy.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/auto_reset.h"
 #include "base/bind.h"
 #include "base/debug/trace_event.h"
 #include "base/debug/trace_event_synthetic_delay.h"
 #include "base/metrics/histogram.h"
 #include "cc/base/swap_promise.h"
 #include "cc/debug/benchmark_instrumentation.h"
 #include "cc/debug/devtools_instrumentation.h"
 #include "cc/input/input_handler.h"
 #include "cc/output/context_provider.h"
 #include "cc/output/output_surface.h"
 #include "cc/quads/draw_quad.h"
 #include "cc/resources/prioritized_resource_manager.h"
 #include "cc/scheduler/delay_based_time_source.h"
-#include "cc/scheduler/frame_rate_controller.h"
 #include "cc/scheduler/scheduler.h"
 #include "cc/trees/blocking_task_runner.h"
 #include "cc/trees/layer_tree_host.h"
 #include "cc/trees/layer_tree_impl.h"
 #include "ui/gfx/frame_time.h"
 
 namespace {
 
 // Measured in seconds.
 const double kSmoothnessTakesPriorityExpirationDelay = 0.25;
@@ skipping 393 matching lines @@
   TRACE_EVENT0("cc", "ThreadProxy::CheckOutputSurfaceStatusOnImplThread");
   DCHECK(IsImplThread());
   if (!impl().layer_tree_host_impl->IsContextLost())
     return;
   if (ContextProvider* offscreen_contexts =
           impl().layer_tree_host_impl->offscreen_context_provider())
     offscreen_contexts->VerifyContexts();
   impl().scheduler->DidLoseOutputSurface();
 }
 
+void ThreadProxy::CommitVSyncParameters(base::TimeTicks timebase,
+                                        base::TimeDelta interval) {
+  impl().scheduler->CommitVSyncParameters(timebase, interval);
+}
+
+void ThreadProxy::SetEstimatedParentDrawTime(base::TimeDelta draw_time) {
+  impl().scheduler->SetEstimatedParentDrawTime(draw_time);
+}
+
 void ThreadProxy::SetMaxSwapsPending(int max) {
   impl().scheduler->SetMaxSwapsPending(max);
 }
 
 void ThreadProxy::DidSwapBuffersOnImplThread() {
   impl().scheduler->DidSwapBuffers();
 }
 
 void ThreadProxy::OnSwapBuffersCompleteOnImplThread() {
   TRACE_EVENT0("cc", "ThreadProxy::OnSwapBuffersCompleteOnImplThread");
@@ skipping 1024 matching lines @@
   completion->Signal();
 }
 
 void ThreadProxy::InitializeImplOnImplThread(CompletionEvent* completion) {
   TRACE_EVENT0("cc", "ThreadProxy::InitializeImplOnImplThread");
   DCHECK(IsImplThread());
   impl().layer_tree_host_impl =
       layer_tree_host()->CreateLayerTreeHostImpl(this);
   const LayerTreeSettings& settings = layer_tree_host()->settings();
   SchedulerSettings scheduler_settings;
+  scheduler_settings.begin_frame_scheduling_enabled =
+      settings.begin_frame_scheduling_enabled;
   scheduler_settings.main_frame_before_draw_enabled =
       settings.main_frame_before_draw_enabled;
   scheduler_settings.main_frame_before_activation_enabled =
       settings.main_frame_before_activation_enabled;
   scheduler_settings.impl_side_painting = settings.impl_side_painting;
   scheduler_settings.timeout_and_draw_when_animation_checkerboards =
       settings.timeout_and_draw_when_animation_checkerboards;
   scheduler_settings.maximum_number_of_failed_draws_before_draw_is_forced_ =
       settings.maximum_number_of_failed_draws_before_draw_is_forced_;
   scheduler_settings.using_synchronous_renderer_compositor =
@@ skipping 257 matching lines @@
 
   impl().timing_history.DidActivatePendingTree();
 }
 
 void ThreadProxy::DidManageTiles() {
   DCHECK(IsImplThread());
   impl().scheduler->DidManageTiles();
 }
 
 }  // namespace cc