Removing the use of base::Time inside the LayerTreeHost system.

cc/trees/layer_tree_host.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/layer_tree_host.h"
 
 #include <algorithm>
 #include <stack>
 #include <string>
 
@@ skipping 21 matching lines @@
 #include "cc/resources/prioritized_resource_manager.h"
 #include "cc/resources/ui_resource_request.h"
 #include "cc/trees/layer_tree_host_client.h"
 #include "cc/trees/layer_tree_host_common.h"
 #include "cc/trees/layer_tree_host_impl.h"
 #include "cc/trees/layer_tree_impl.h"
 #include "cc/trees/occlusion_tracker.h"
 #include "cc/trees/single_thread_proxy.h"
 #include "cc/trees/thread_proxy.h"
 #include "cc/trees/tree_synchronizer.h"
+#include "ui/gfx/frame_time.h"
 #include "ui/gfx/size_conversions.h"
 
 namespace {
 static base::StaticAtomicSequenceNumber s_layer_tree_host_sequence_number;
 }
 
 namespace cc {
 
 RendererCapabilities::RendererCapabilities(ResourceFormat best_texture_format,
                                            bool allow_partial_texture_updates,
@@ skipping 504 matching lines @@
 
 void LayerTreeHost::SetNextCommitWaitsForActivation() {
   proxy_->SetNextCommitWaitsForActivation();
 }
 
 void LayerTreeHost::SetNextCommitForcesRedraw() {
   next_commit_forces_redraw_ = true;
 }
 
 void LayerTreeHost::SetAnimationEvents(scoped_ptr<AnimationEventsVector> events,
-                                       base::Time wall_clock_time) {
+                                       base::TimeTicks clock_time) {
   DCHECK(proxy_->IsMainThread());
   for (size_t event_index = 0; event_index < events->size(); ++event_index) {
     int event_layer_id = (*events)[event_index].layer_id;
 
     // Use the map of all controllers, not just active ones, since non-active
     // controllers may still receive events for impl-only animations.
     const AnimationRegistrar::AnimationControllerMap& animation_controllers =
         animation_registrar_->all_animation_controllers();
     AnimationRegistrar::AnimationControllerMap::const_iterator iter =
         animation_controllers.find(event_layer_id);
     if (iter != animation_controllers.end()) {
       switch ((*events)[event_index].type) {
         case AnimationEvent::Started:
           (*iter).second->NotifyAnimationStarted((*events)[event_index],
-                                                 wall_clock_time.ToDoubleT());
+                                                 clock_time.ToWebKit());

[ajuma, 2014/02/28 02:32:03]

This seems incorrect, since the callee is expecting a wall clock time (expressed
as a double). As noted elsewhere, this time is ultimately unused now, though.

           break;
 
         case AnimationEvent::Finished:
           (*iter).second->NotifyAnimationFinished((*events)[event_index],
-                                                  wall_clock_time.ToDoubleT());
+                                                  clock_time.ToWebKit());
           break;
 
         case AnimationEvent::Aborted:
           (*iter).second->NotifyAnimationAborted((*events)[event_index]);
           break;
 
         case AnimationEvent::PropertyUpdate:
           (*iter).second->NotifyAnimationPropertyUpdate((*events)[event_index]);
           break;
       }
@@ skipping 715 matching lines @@
   swap_promise_list_.push_back(swap_promise.Pass());
 }
 
 void LayerTreeHost::BreakSwapPromises(SwapPromise::DidNotSwapReason reason) {
   for (size_t i = 0; i < swap_promise_list_.size(); i++)
     swap_promise_list_[i]->DidNotSwap(reason);
   swap_promise_list_.clear();
 }
 
 }  // namespace cc