Remove stl_util's deletion function use from ui/.

ui/events/ozone/evdev/touch_event_converter_evdev_unittest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/events/ozone/evdev/touch_event_converter_evdev.h"
 
 #include <errno.h>
 #include <linux/input.h>
 #include <stddef.h>
 #include <unistd.h>
@@ skipping 868 matching lines @@
     : public TouchEventConverterEvdevTest {
  public:
   TouchEventConverterEvdevTouchNoiseTest() {}
   ~TouchEventConverterEvdevTouchNoiseTest() override {}
 
   // Makes the TouchNoiseFinder use |filter| and only |filter| to filter out
   // touch noise.
   void SetTouchNoiseFilter(std::unique_ptr<TouchNoiseFilter> filter) {
     TouchNoiseFinder* finder = device()->touch_noise_finder();
     finder->filters_.clear();
-    finder->filters_.push_back(filter.release());
+    finder->filters_.push_back(std::move(filter));
   }
 
   // Returns the first of TouchNoiseFinder's filters.
   ui::TouchNoiseFilter* first_filter() {
     TouchNoiseFinder* finder = device()->touch_noise_finder();
-    return finder->filters_.empty() ? nullptr : *finder->filters_.begin();
+    return finder->filters_.empty() ? nullptr : finder->filters_.begin()->get();
   }
 
   // TouchEventConverterEvdevTest:
   void SetUp() override {
     base::CommandLine::ForCurrentProcess()->AppendSwitch(
         switches::kExtraTouchNoiseFiltering);
     TouchEventConverterEvdevTest::SetUp();
   }
 
  private:
@@ skipping 234 matching lines @@
 
   event = dispatched_mouse_move_event(6);
   EXPECT_EQ(8930, event.location.x());
   EXPECT_EQ(980, event.location.y());
   EXPECT_EQ(EventPointerType::POINTER_TYPE_PEN,
             event.pointer_details.pointer_type);
   EXPECT_EQ(0.f / 1024, event.pointer_details.force);
 }
 
 }  // namespace ui