Add id properties to PointerEvent

services/ui/ws/event_dispatcher_unittest.cc

Index: services/ui/ws/event_dispatcher_unittest.cc
diff --git a/services/ui/ws/event_dispatcher_unittest.cc b/services/ui/ws/event_dispatcher_unittest.cc
index 5e059270eade0ffd818bcdecf53f073ac47c0861..7d35a153f38a8927be6cf8325d8b2fcbf021af1d 100644
--- a/services/ui/ws/event_dispatcher_unittest.cc
+++ b/services/ui/ws/event_dispatcher_unittest.cc
@@ -1308,7 +1308,7 @@ TEST_F(EventDispatcherTest, ProcessPointerEvents) {
   }
 
   {
-    const int touch_id = 3;
+    const uint32_t touch_id = 3U;
     const ui::PointerEvent pointer_event(
         ui::TouchEvent(ui::ET_TOUCH_RELEASED, gfx::Point(25, 20), touch_id,
                        base::TimeTicks()));
@@ -1326,7 +1326,7 @@ TEST_F(EventDispatcherTest, ProcessPointerEvents) {
     ui::PointerEvent* dispatched_event = details->event->AsPointerEvent();
     EXPECT_EQ(gfx::Point(25, 20), dispatched_event->root_location());
     EXPECT_EQ(gfx::Point(15, 10), dispatched_event->location());
-    EXPECT_EQ(touch_id, dispatched_event->pointer_id());
+    EXPECT_EQ(touch_id, dispatched_event->pointer_details().id);
   }
 }