Change ui::Event::time_stamp from TimeDelta to TimeTicks

ui/events/ozone/evdev/touch_noise/touch_noise_finder.h

Index: ui/events/ozone/evdev/touch_noise/touch_noise_finder.h
diff --git a/ui/events/ozone/evdev/touch_noise/touch_noise_finder.h b/ui/events/ozone/evdev/touch_noise/touch_noise_finder.h
index 4b14e4ba3a010ca715367eaa2db3fe290dadfdab..f19b37718da47b9c1a35f8b6fb246bc6f1af89d4 100644
--- a/ui/events/ozone/evdev/touch_noise/touch_noise_finder.h
+++ b/ui/events/ozone/evdev/touch_noise/touch_noise_finder.h
@@ -28,14 +28,14 @@ class EVENTS_OZONE_EVDEV_EXPORT TouchNoiseFinder {
   // in-progress touches at |time| (including noisy touches).
   // |touches| should have at most one entry per ABS_MT_SLOT.
   void HandleTouches(const std::vector<InProgressTouchEvdev>& touches,
-                     base::TimeDelta time);
+                     base::TimeTicks time);
 
   // Returns whether the in-progress touch at ABS_MT_SLOT |slot| is noise.
   bool SlotHasNoise(size_t slot) const;
 
  private:
   // Records how frequently noisy touches occur to UMA.
-  void RecordUMA(bool had_noise, base::TimeDelta time);
+  void RecordUMA(bool had_noise, base::TimeTicks time);
 
   friend class TouchEventConverterEvdevTouchNoiseTest;
 
@@ -43,7 +43,7 @@ class EVENTS_OZONE_EVDEV_EXPORT TouchNoiseFinder {
   std::bitset<kNumTouchEvdevSlots> slots_with_noise_;
 
   // The time of the previous noise occurence in any of the slots.
-  base::TimeDelta last_noise_time_;
+  base::TimeTicks last_noise_time_;
 
   std::vector<TouchNoiseFilter*> filters_;