Revert of cc: Split animating and drawing into separate actions

cc/scheduler/scheduler.cc

Index: cc/scheduler/scheduler.cc
diff --git a/cc/scheduler/scheduler.cc b/cc/scheduler/scheduler.cc
index 24174558970876d0d94443393f5ee54c92926499..df7f166fd11e831edf504855773a38670e6f6b0d 100644
--- a/cc/scheduler/scheduler.cc
+++ b/cc/scheduler/scheduler.cc
@@ -171,11 +171,6 @@
 
 void Scheduler::SetNeedsRedraw() {
   state_machine_.SetNeedsRedraw();
-  ProcessScheduledActions();
-}
-
-void Scheduler::SetNeedsAnimate() {
-  state_machine_.SetNeedsAnimate();
   ProcessScheduledActions();
 }
 
@@ -635,9 +630,6 @@
     switch (action) {
       case SchedulerStateMachine::ACTION_NONE:
         break;
-      case SchedulerStateMachine::ACTION_ANIMATE:
-        client_->ScheduledActionAnimate();
-        break;
       case SchedulerStateMachine::ACTION_SEND_BEGIN_MAIN_FRAME:
         client_->ScheduledActionSendBeginMainFrame();
         break;