Remove stl_util's deletion function use from ui/.

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 f19b37718da47b9c1a35f8b6fb246bc6f1af89d4..e3fa7cfb7d463be5d53adac8459421f6e70c736c 100644
--- a/ui/events/ozone/evdev/touch_noise/touch_noise_finder.h
+++ b/ui/events/ozone/evdev/touch_noise/touch_noise_finder.h
@@ -8,6 +8,7 @@
 #include <stddef.h>
 
 #include <bitset>
+#include <memory>
 #include <vector>
 
 #include "base/macros.h"
@@ -42,10 +43,10 @@ class EVENTS_OZONE_EVDEV_EXPORT TouchNoiseFinder {
   // The slots which are noise.
   std::bitset<kNumTouchEvdevSlots> slots_with_noise_;
 
-  // The time of the previous noise occurence in any of the slots.
+  // The time of the previous noise occurrence in any of the slots.
   base::TimeTicks last_noise_time_;
 
-  std::vector<TouchNoiseFilter*> filters_;
+  std::vector<std::unique_ptr<TouchNoiseFilter>> filters_;
 
   DISALLOW_COPY_AND_ASSIGN(TouchNoiseFinder);
 };