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

ui/events/ozone/evdev/touch_noise/touch_noise_finder_unittest.cc

 // Copyright 2015 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_noise/touch_noise_finder.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <memory>
@@ skipping 30 matching lines @@
       InProgressTouchEvdev touch;
       touch.x = entry.location.x();
       touch.y = entry.location.y();
       touch.tracking_id = entry.slot;
       touch.slot = entry.slot;
       touch.was_touching = was_touching.test(touch.slot);
       touch.touching = entry.touching;
       touches.push_back(touch);
 
       if (i == count - 1 || entry.time_ms != entries[i + 1].time_ms) {
-        touch_noise_finder_->HandleTouches(
-            touches, base::TimeDelta::FromMilliseconds(entry.time_ms));
+        touch_noise_finder_->HandleTouches(touches, base::TimeTicks() +
+            base::TimeDelta::FromMilliseconds(entry.time_ms));
 
         for (size_t j = 0; j < touches.size(); ++j) {
           bool expect_noise = entries[j + start_index].expect_noise;
           size_t slot = touches[j].slot;
           if (touch_noise_finder_->SlotHasNoise(slot) != expect_noise) {
             LOG(ERROR) << base::StringPrintf(
                 "Incorrect filtering at %dms for slot %zu", entry.time_ms,
                 slot);
             return false;
           }
@@ skipping 85 matching lines @@
       {1000, 1, true, gfx::PointF(10, 10), false},
       {2000, 1, true, gfx::PointF(10, 11), false},
       {3000, 1, true, gfx::PointF(10, 10), false},
       {4000, 1, true, gfx::PointF(10, 11), true},
       {5000, 1, true, gfx::PointF(10, 10), true},
       {6000, 1, true, gfx::PointF(10, 11), true}};
   EXPECT_TRUE(FilterAndCheck(kTestData, arraysize(kTestData)));
 }
 
 }  // namespace ui