Set the target lazily for the coalesced events

third_party/WebKit/LayoutTests/external/wpt/pointerevents/extension/pointerevent_constructor.html

Index: third_party/WebKit/LayoutTests/external/wpt/pointerevents/extension/pointerevent_constructor.html
diff --git a/third_party/WebKit/LayoutTests/external/wpt/pointerevents/extension/pointerevent_constructor.html b/third_party/WebKit/LayoutTests/external/wpt/pointerevents/extension/pointerevent_constructor.html
index f5f8201c9edf25da4aa90a6421a5cc05f8133e0b..43d0aa5d38b2ac65b5100c9ba8fa2b794ffd03ee 100644
--- a/third_party/WebKit/LayoutTests/external/wpt/pointerevents/extension/pointerevent_constructor.html
+++ b/third_party/WebKit/LayoutTests/external/wpt/pointerevents/extension/pointerevent_constructor.html
@@ -33,11 +33,13 @@
                         ["getCoalescedEvents()[" + i + "].pointerType", coalescedEvent.pointerType, event.pointerType],
                         ["getCoalescedEvents()[" + i + "].isPrimary", coalescedEvent.isPrimary, event.isPrimary],
                         ["getCoalescedEvents()[" + i + "].getCoalescedEvents().length", coalescedEvent.getCoalescedEvents().length, 0],
-                        ["getCoalescedEvents()[" + i + "].target", coalescedEvent.target, null],
-                        ["getCoalescedEvents()[" + i + "].currentTarget", coalescedEvent.target, null],
+                        ["getCoalescedEvents()[" + i + "].target", coalescedEvent.target, target0],
+                        ["getCoalescedEvents()[" + i + "].currentTarget", coalescedEvent.currentTarget, null],
                         ["getCoalescedEvents()[" + i + "].eventPhase", coalescedEvent.eventPhase, Event.NONE],
                         ["getCoalescedEvents()[" + i + "].cancelable", coalescedEvent.cancelable, false],
                         ["getCoalescedEvents()[" + i + "].bubbles", coalescedEvent.bubbles, false],
+                        ["getCoalescedEvents()[" + i + "].offsetX", coalescedEvent.offsetX, event.offsetX + (i==0?-10:0)],
+                        ["getCoalescedEvents()[" + i + "].offsetY", coalescedEvent.offsetY, event.offsetY],
                     ]);
                 }
             }));