Revert of Making scheduler run ANIMATE after a COMMIT (instead of LayerTreeHostImpl).

cc/scheduler/scheduler_state_machine_unittest.cc

Index: cc/scheduler/scheduler_state_machine_unittest.cc
diff --git a/cc/scheduler/scheduler_state_machine_unittest.cc b/cc/scheduler/scheduler_state_machine_unittest.cc
index a609d53c8784ccd6948040cb372c96ae170229ee..0f66a7374acf50e2cc3550274e37b97b526a3824 100644
--- a/cc/scheduler/scheduler_state_machine_unittest.cc
+++ b/cc/scheduler/scheduler_state_machine_unittest.cc
@@ -1759,39 +1759,6 @@
       SchedulerStateMachine::ACTION_DRAW_AND_SWAP_IF_POSSIBLE);
 }
 
-TEST(SchedulerStateMachineTest, TestAnimateAfterCommitBeforeDraw) {
-  SchedulerSettings settings;
-  settings.impl_side_painting = true;
-  StateMachine state(settings);
-  state.SetCanStart();
-  state.UpdateState(state.NextAction());
-  state.CreateAndInitializeOutputSurfaceWithActivatedCommit();
-  state.SetVisible(true);
-  state.SetCanDraw(true);
-
-  // Check that animations are updated before we start a commit.
-  state.SetNeedsAnimate();
-  EXPECT_ACTION_UPDATE_STATE(SchedulerStateMachine::ACTION_NONE);
-  state.SetNeedsCommit();
-  EXPECT_ACTION_UPDATE_STATE(SchedulerStateMachine::ACTION_NONE);
-  EXPECT_TRUE(state.BeginFrameNeeded());
-
-  state.OnBeginImplFrame(CreateBeginFrameArgsForTesting());
-  EXPECT_ACTION_UPDATE_STATE(SchedulerStateMachine::ACTION_ANIMATE);
-  EXPECT_ACTION_UPDATE_STATE(
-      SchedulerStateMachine::ACTION_SEND_BEGIN_MAIN_FRAME);
-
-  state.NotifyBeginMainFrameStarted();
-  state.NotifyReadyToCommit();
-  EXPECT_ACTION_UPDATE_STATE(SchedulerStateMachine::ACTION_COMMIT);
-
-  state.OnBeginImplFrameDeadlinePending();
-  state.OnBeginImplFrameDeadline();
-  EXPECT_ACTION_UPDATE_STATE(SchedulerStateMachine::ACTION_ANIMATE);
-  EXPECT_ACTION_UPDATE_STATE(
-      SchedulerStateMachine::ACTION_DRAW_AND_SWAP_IF_POSSIBLE);
-}
-
 TEST(SchedulerStateMachineTest, TestSetNeedsAnimateAfterAnimate) {
   SchedulerSettings settings;
   settings.impl_side_painting = true;