cc: Use BeginFrameArgs

cc/scheduler/frame_rate_controller.cc

Index: cc/scheduler/frame_rate_controller.cc
diff --git a/cc/scheduler/frame_rate_controller.cc b/cc/scheduler/frame_rate_controller.cc
index 4844b16faee8771bd080cf3fc4c54f5146710e63..e9e32782c4b57f09b4b55be65abf25bd75fedf72 100644
--- a/cc/scheduler/frame_rate_controller.cc
+++ b/cc/scheduler/frame_rate_controller.cc
@@ -86,7 +86,10 @@ BeginFrameArgs FrameRateController::SetActive(bool active) {
     // TODO(brianderson): Use an adaptive parent compositor deadline.
     base::TimeTicks frame_time = NextTickTime() - interval_;
     base::TimeTicks deadline = NextTickTime();
-    return BeginFrameArgs::Create(frame_time, deadline, interval_);
+    BeginFrameArgs args =
+        BeginFrameArgs::Create(frame_time, deadline, interval_);
+    args.AdjustDeadline(deadline_adjustment_);
+    return args;
   }
   return BeginFrameArgs();
 }
@@ -98,6 +101,7 @@ void FrameRateController::SetMaxSwapsPending(int max_swaps_pending) {
 
 void FrameRateController::SetTimebaseAndInterval(base::TimeTicks timebase,
                                                  base::TimeDelta interval) {
+  timebase = base::TimeTicks();
   interval_ = interval;
   if (is_time_source_throttling_)
     time_source_->SetTimebaseAndInterval(timebase, interval);
@@ -119,10 +123,11 @@ void FrameRateController::OnTimerTick() {
   if (client_) {
     // TODO(brianderson): Use an adaptive parent compositor deadline.
     base::TimeTicks frame_time = LastTickTime();
-    base::TimeTicks deadline = NextTickTime() + deadline_adjustment_;
-    client_->FrameRateControllerTick(
-        throttled,
-        BeginFrameArgs::Create(frame_time, deadline, interval_));
+    base::TimeTicks deadline = NextTickTime();
+    BeginFrameArgs args =
+        BeginFrameArgs::Create(frame_time, deadline, interval_);
+    args.AdjustDeadline(deadline_adjustment_);
+    client_->FrameRateControllerTick(throttled, args);
   }
 
   if (!is_time_source_throttling_ && !throttled)