cc: Introduce BeginFrame sequence numbers and acknowledgements.

cc/test/fake_layer_tree_host_impl.cc

 // Copyright 2012 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/test/fake_layer_tree_host_impl.h"
 
 #include <stddef.h>
 
 #include "cc/animation/animation_host.h"
 #include "cc/test/begin_frame_args_test.h"
@@ skipping 22 matching lines @@
                         AnimationHost::CreateForTesting(ThreadInstance::IMPL),
                         0),
       notify_tile_state_changed_called_(false) {
   // Explicitly clear all debug settings.
   SetDebugState(LayerTreeDebugState());
   SetViewportSize(gfx::Size(100, 100));
 
   // Start an impl frame so tests have a valid frame_time to work with.
   base::TimeTicks time_ticks = base::TimeTicks::FromInternalValue(1);
   WillBeginImplFrame(
-      CreateBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE, time_ticks));
+      CreateBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE, 0, 1, time_ticks));
 }
 
 FakeLayerTreeHostImpl::~FakeLayerTreeHostImpl() {
   ReleaseCompositorFrameSink();
 }
 
 void FakeLayerTreeHostImpl::CreatePendingTree() {
   LayerTreeHostImpl::CreatePendingTree();
   float arbitrary_large_page_scale = 100000.f;
   pending_tree()->PushPageScaleFromMainThread(
@@ skipping 41 matching lines @@
   layerTree->BuildLayerListAndPropertyTreesForTesting();
   layerTree->UpdateDrawProperties(update_lcd_text,
                                   force_skip_verify_visible_rect_calculations);
 }
 
 AnimationHost* FakeLayerTreeHostImpl::animation_host() const {
   return static_cast<AnimationHost*>(mutator_host());
 }
 
 }  // namespace cc