Add getCoalescedEvents API to PointerEvent

third_party/WebKit/Source/web/tests/WebFrameTest.cpp

Index: third_party/WebKit/Source/web/tests/WebFrameTest.cpp
diff --git a/third_party/WebKit/Source/web/tests/WebFrameTest.cpp b/third_party/WebKit/Source/web/tests/WebFrameTest.cpp
index bfd2ffa23cba7330baf494009da07dd0f8b86463..81b2c8eab00606769fec82462ba15efaf9c763d7 100644
--- a/third_party/WebKit/Source/web/tests/WebFrameTest.cpp
+++ b/third_party/WebKit/Source/web/tests/WebFrameTest.cpp
@@ -10499,7 +10499,7 @@ TEST_F(WebFrameTest, MouseOverLinkAndOverlayScrollbar) {
       WebPointerProperties::Button::NoButton, PlatformEvent::MouseMoved, 0,
       PlatformEvent::NoModifiers, WTF::monotonicallyIncreasingTime());
   document->frame()->eventHandler().handleMouseMoveEvent(
-      mouseMoveOverLinkEvent);
+      mouseMoveOverLinkEvent, Vector<PlatformMouseEvent>());
 
   EXPECT_EQ(
       Cursor::Type::Hand,
@@ -10511,7 +10511,8 @@ TEST_F(WebFrameTest, MouseOverLinkAndOverlayScrollbar) {
       IntPoint(18, aTag->offsetTop()), IntPoint(18, aTag->offsetTop()),
       WebPointerProperties::Button::NoButton, PlatformEvent::MouseMoved, 0,
       PlatformEvent::NoModifiers, WTF::monotonicallyIncreasingTime());
-  document->frame()->eventHandler().handleMouseMoveEvent(mouseMoveEvent);
+  document->frame()->eventHandler().handleMouseMoveEvent(
+      mouseMoveEvent, Vector<PlatformMouseEvent>());
 
   EXPECT_EQ(
       Cursor::Type::Pointer,
@@ -10545,7 +10546,8 @@ TEST_F(WebFrameTest, MouseOverLinkAndOverlayScrollbar) {
   EXPECT_TRUE(hitTestResult.innerElement());
   EXPECT_FALSE(hitTestResult.scrollbar());
 
-  document->frame()->eventHandler().handleMouseMoveEvent(mouseMoveEvent);
+  document->frame()->eventHandler().handleMouseMoveEvent(
+      mouseMoveEvent, Vector<PlatformMouseEvent>());
 
   EXPECT_EQ(
       Cursor::Type::Hand,