CC Animation: Introduce some dirty flags to optimize PushProperties on commit

cc/test/animation_test_common.cc

Index: cc/test/animation_test_common.cc
diff --git a/cc/test/animation_test_common.cc b/cc/test/animation_test_common.cc
index da3487bfd20a7fd1b96738d9294d97b395b53490..992ab35958467ec045bf4e1c8ab1f267bcbaf0d6 100644
--- a/cc/test/animation_test_common.cc
+++ b/cc/test/animation_test_common.cc
@@ -235,6 +235,7 @@ int AddScrollOffsetAnimationToElementAnimations(ElementAnimations* target,
   animation->set_is_impl_only(impl_only);
 
   target->AddAnimation(std::move(animation));
+  target->SetNeedsPushProperties();
 
   return id;
 }
@@ -244,6 +245,7 @@ int AddOpacityTransitionToElementAnimations(ElementAnimations* target,
                                             float start_opacity,
                                             float end_opacity,
                                             bool use_timing_function) {
+  target->SetNeedsPushProperties();
   return AddOpacityTransition(target, duration, start_opacity, end_opacity,
                               use_timing_function);
 }
@@ -252,6 +254,7 @@ int AddAnimatedTransformToElementAnimations(ElementAnimations* target,
                                             double duration,
                                             int delta_x,
                                             int delta_y) {
+  target->SetNeedsPushProperties();
   return AddAnimatedTransform(target, duration, delta_x, delta_y);
 }
 
@@ -259,9 +262,36 @@ int AddAnimatedFilterToElementAnimations(ElementAnimations* target,
                                          double duration,
                                          float start_brightness,
                                          float end_brightness) {
+  target->SetNeedsPushProperties();
   return AddAnimatedFilter(target, duration, start_brightness, end_brightness);
 }
 
+void AddAnimationToElementAnimations(ElementAnimations* target,
+                                     std::unique_ptr<Animation> animation) {
+  target->SetNeedsPushProperties();
+  target->AddAnimation(std::move(animation));
+}
+
+void RemoveAnimationFromElementAnimations(ElementAnimations* target,
+                                          int animation_id) {
+  target->SetNeedsPushProperties();
+  target->RemoveAnimation(animation_id);
+}
+
+void PauseAnimationInElementAnimations(ElementAnimations* target,
+                                       int animation_id,
+                                       base::TimeDelta time) {
+  target->SetNeedsPushProperties();
+  target->PauseAnimation(animation_id, time);
+}
+
+void AbortAnimationsInElementAnimations(ElementAnimations* target,
+                                        TargetProperty::Type target_property,
+                                        bool needs_completion) {
+  target->SetNeedsPushProperties();
+  target->AbortAnimations(target_property, needs_completion);
+}
+
 int AddAnimatedTransformToPlayer(AnimationPlayer* player,
                                  double duration,
                                  int delta_x,
@@ -316,6 +346,8 @@ int AddOpacityStepsToElementAnimations(ElementAnimations* target,
   animation->set_needs_synchronized_start_time(true);
 
   target->AddAnimation(std::move(animation));
+  target->SetNeedsPushProperties();
+
   return id;
 }
 
@@ -338,6 +370,7 @@ void AddAnimationToElementWithExistingPlayer(
       timeline->animation_host()->GetElementAnimationsForElementId(element_id);
   DCHECK(element_animations);
   element_animations->AddAnimation(std::move(animation));
+  element_animations->SetNeedsPushProperties();
 }
 
 void RemoveAnimationFromElementWithExistingPlayer(
@@ -348,6 +381,7 @@ void RemoveAnimationFromElementWithExistingPlayer(
       timeline->animation_host()->GetElementAnimationsForElementId(element_id);
   DCHECK(element_animations);
   element_animations->RemoveAnimation(animation_id);
+  element_animations->SetNeedsPushProperties();
 }
 
 Animation* GetAnimationFromElementWithExistingPlayer(
@@ -428,6 +462,7 @@ void AbortAnimationsOnElementWithPlayer(
       timeline->animation_host()->GetElementAnimationsForElementId(element_id);
   DCHECK(element_animations);
   element_animations->AbortAnimations(target_property);
+  element_animations->SetNeedsPushProperties();
 }
 
 }  // namespace cc