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

content/browser/media/capture/cursor_renderer_aura_unittest.cc

 // Copyright (c) 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 "content/browser/media/capture/cursor_renderer_aura.h"
 
 #include <stdint.h>
 
 #include <memory>
 
@@ skipping 46 matching lines @@
   void TearDown() override {
     cursor_renderer_.reset();
     window_.reset();
     AuraTestBase::TearDown();
   }
 
   void SetTickClock(base::SimpleTestTickClock* clock) {
     cursor_renderer_->tick_clock_ = clock;
   }
 
-  base::TimeDelta Now() {
-    return cursor_renderer_->tick_clock_->NowTicks() - base::TimeTicks();
-  }
+  base::TimeTicks Now() { return cursor_renderer_->tick_clock_->NowTicks(); }
 
   bool CursorDisplayed() { return cursor_renderer_->cursor_displayed_; }
 
   void RenderCursorOnVideoFrame(
       const scoped_refptr<media::VideoFrame>& target) {
     cursor_renderer_->RenderOnVideoFrame(target);
   }
 
   void SnapshotCursorState(gfx::Rect region_in_frame) {
     cursor_renderer_->SnapshotCursorState(region_in_frame);
@@ skipping 159 matching lines @@
 
   // Cursor being displayed even if another window is activated.
   std::unique_ptr<aura::Window> window2(aura::test::CreateTestWindowWithBounds(
       gfx::Rect(0, 0, 800, 600), root_window()));
   wm::ActivateWindow(window2.get());
   SnapshotCursorState(gfx::Rect(0, 0, 800, 600));
   EXPECT_TRUE(CursorDisplayed());
 }
 
 }  // namespace content