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

ui/views/widget/widget_unittest.cc

 // Copyright (c) 2012 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 <algorithm>
 #include <memory>
 #include <set>
 
 #include "base/bind.h"
 #include "base/macros.h"
@@ skipping 1470 matching lines @@
 
   noscroll_view->SetBounds(0, 0, 50, 40);
   scroll_view->SetBounds(60, 0, 40, 40);
 
   WidgetAutoclosePtr widget(CreateTopLevelPlatformWidget());
   widget->GetRootView()->AddChildView(noscroll_view);
   widget->GetRootView()->AddChildView(scroll_view);
 
   {
     ui::GestureEvent begin(
-        5,
-        5,
-        0,
-        base::TimeDelta(),
+        5, 5, 0, base::TimeTicks(),
         ui::GestureEventDetails(ui::ET_GESTURE_SCROLL_BEGIN));
     widget->OnGestureEvent(&begin);
     ui::GestureEvent update(
-        25,
-        15,
-        0,
-        base::TimeDelta(),
+        25, 15, 0, base::TimeTicks(),
         ui::GestureEventDetails(ui::ET_GESTURE_SCROLL_UPDATE, 20, 10));
     widget->OnGestureEvent(&update);
-    ui::GestureEvent end(25,
-                         15,
-                         0,
-                         base::TimeDelta(),
+    ui::GestureEvent end(25, 15, 0, base::TimeTicks(),
                          ui::GestureEventDetails(ui::ET_GESTURE_SCROLL_END));
     widget->OnGestureEvent(&end);
 
     EXPECT_EQ(1, noscroll_view->GetEventCount(ui::ET_GESTURE_SCROLL_BEGIN));
     EXPECT_EQ(0, noscroll_view->GetEventCount(ui::ET_GESTURE_SCROLL_UPDATE));
     EXPECT_EQ(0, noscroll_view->GetEventCount(ui::ET_GESTURE_SCROLL_END));
   }
 
   {
     ui::GestureEvent begin(
-        65,
-        5,
-        0,
-        base::TimeDelta(),
+        65, 5, 0, base::TimeTicks(),
         ui::GestureEventDetails(ui::ET_GESTURE_SCROLL_BEGIN));
     widget->OnGestureEvent(&begin);
     ui::GestureEvent update(
-        85,
-        15,
-        0,
-        base::TimeDelta(),
+        85, 15, 0, base::TimeTicks(),
         ui::GestureEventDetails(ui::ET_GESTURE_SCROLL_UPDATE, 20, 10));
     widget->OnGestureEvent(&update);
-    ui::GestureEvent end(85,
-                         15,
-                         0,
-                         base::TimeDelta(),
+    ui::GestureEvent end(85, 15, 0, base::TimeTicks(),
                          ui::GestureEventDetails(ui::ET_GESTURE_SCROLL_END));
     widget->OnGestureEvent(&end);
 
     EXPECT_EQ(1, scroll_view->GetEventCount(ui::ET_GESTURE_SCROLL_BEGIN));
     EXPECT_EQ(1, scroll_view->GetEventCount(ui::ET_GESTURE_SCROLL_UPDATE));
     EXPECT_EQ(1, scroll_view->GetEventCount(ui::ET_GESTURE_SCROLL_END));
   }
 }
 
 // Tests that event-handlers installed on the RootView get triggered correctly.
@@ skipping 606 matching lines @@
   ui::MouseEvent move(ui::ET_MOUSE_MOVED, move_location, move_location,
                       ui::EventTimeForNow(), 0, 0);
   widget->OnMouseEvent(&move);
   EXPECT_EQ(view, GetMouseMoveHandler(root_view));
   widget->Hide();
   EXPECT_EQ(NULL, GetMouseMoveHandler(root_view));
 
   // Check RootView::gesture_handler_.
   widget->Show();
   EXPECT_EQ(NULL, GetGestureHandler(root_view));
-  ui::GestureEvent tap_down(15,
-                            15,
-                            0,
-                            base::TimeDelta(),
+  ui::GestureEvent tap_down(15, 15, 0, base::TimeTicks(),
                             ui::GestureEventDetails(ui::ET_GESTURE_TAP_DOWN));
   widget->OnGestureEvent(&tap_down);
   EXPECT_EQ(view, GetGestureHandler(root_view));
   widget->Hide();
   EXPECT_EQ(NULL, GetGestureHandler(root_view));
 
   widget->Close();
 }
 
 // Convenience to make constructing a GestureEvent simpler.
 class GestureEventForTest : public ui::GestureEvent {
  public:
   GestureEventForTest(ui::EventType type, int x, int y)
       : GestureEvent(x,
                      y,
                      0,
-                     base::TimeDelta(),
+                     base::TimeTicks(),
                      ui::GestureEventDetails(type)) {}
 
   GestureEventForTest(ui::GestureEventDetails details, int x, int y)
-      : GestureEvent(x, y, 0, base::TimeDelta(), details) {}
+      : GestureEvent(x, y, 0, base::TimeTicks(), details) {}
 };
 
 // Tests that the |gesture_handler_| member in RootView is always NULL
 // after the dispatch of a ui::ET_GESTURE_END event corresponding to
 // the release of the final touch point on the screen, but that
 // ui::ET_GESTURE_END events corresponding to the removal of any other touch
 // point do not modify |gesture_handler_|.
 TEST_F(WidgetTest, GestureEndEvents) {
   Widget* widget = CreateTopLevelNativeWidget();
   widget->SetBounds(gfx::Rect(0, 0, 300, 300));
@@ skipping 1319 matching lines @@
   // Moving the child to a different widget should call the removals observer.
   WidgetAutoclosePtr widget2(CreateTopLevelPlatformWidget());
   widget2->client_view()->AddChildView(child);
   EXPECT_TRUE(removals_observer.DidRemoveView(child));
 
   widget->RemoveRemovalsObserver(&removals_observer);
 }
 
 }  // namespace test
 }  // namespace views