Add getCoalescedEvents API to PointerEvent

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

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 10481 matching lines @@
   EXPECT_TRUE(hitTestResult.innerElement());
   EXPECT_TRUE(hitTestResult.scrollbar());
 
   // Mouse over link. Mouse cursor should be hand.
   PlatformMouseEvent mouseMoveOverLinkEvent(
       IntPoint(aTag->offsetLeft(), aTag->offsetTop()),
       IntPoint(aTag->offsetLeft(), aTag->offsetTop()),
       WebPointerProperties::Button::NoButton, PlatformEvent::MouseMoved, 0,
       PlatformEvent::NoModifiers, WTF::monotonicallyIncreasingTime());
   document->frame()->eventHandler().handleMouseMoveEvent(
-      mouseMoveOverLinkEvent);
+      mouseMoveOverLinkEvent, Vector<PlatformMouseEvent>());
 
   EXPECT_EQ(
       Cursor::Type::Hand,
       document->frame()->chromeClient().lastSetCursorForTesting().getType());
 
   // Mouse over enabled overlay scrollbar. Mouse cursor should be pointer and no
   // active hover element.
   PlatformMouseEvent mouseMoveEvent(
       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,
       document->frame()->chromeClient().lastSetCursorForTesting().getType());
 
   PlatformMouseEvent mousePressEvent(
       IntPoint(18, aTag->offsetTop()), IntPoint(18, aTag->offsetTop()),
       WebPointerProperties::Button::Left, PlatformEvent::MousePressed, 0,
       PlatformEvent::Modifiers::LeftButtonDown,
       WTF::monotonicallyIncreasingTime());
@@ skipping 13 matching lines @@
   // active hover element.
   webView->mainFrameImpl()->frameView()->setScrollbarsHidden(true);
 
   // Ensure hittest only has link
   hitTestResult = webView->coreHitTestResultAt(WebPoint(18, aTag->offsetTop()));
 
   EXPECT_TRUE(hitTestResult.URLElement());
   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,
       document->frame()->chromeClient().lastSetCursorForTesting().getType());
 
   document->frame()->eventHandler().handleMousePressEvent(mousePressEvent);
 
   EXPECT_TRUE(document->activeHoverElement());
   EXPECT_TRUE(document->hoverNode());
 
@@ skipping 90 matching lines @@
   Frame* mainFrame = webViewHelper.webView()->mainFrameImpl()->frame();
   HashSet<AtomicString> names;
   for (Frame* frame = mainFrame->tree().firstChild(); frame;
        frame = frame->tree().traverseNext()) {
     EXPECT_TRUE(names.add(frame->tree().uniqueName()).isNewEntry);
   }
   EXPECT_EQ(10u, names.size());
 }
 
 }  // namespace blink