The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/92109dbbe9d1a2f422aff101e69ab123a70c56d1

commit 92109dbbe9d1a2f422aff101e69ab123a70c56d1
Author: nzolghadr <nzolghadr@chromium.org>
Date: Tue Nov 29 02:55:33 2016

Add getCoalescedEvents API to PointerEvent

Adding getCoalescedEvents API to the idl file
of PointerEventInit and getter method to
PointerEvent idl.
Also add the plumbing and creation in EventHandler
layer and PointerEventManager.

BUG= 665937 

Review-Url: https://codereview.chromium.org/2510133002
Cr-Commit-Position: refs/heads/master@{#434849}

[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/LayoutTests/fast/events/constructors/pointer-event-constructor-expected.txt
[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/LayoutTests/fast/events/constructors/pointer-event-constructor.html
[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/LayoutTests/webexposed/global-interface-listing-expected.txt
[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/Source/core/events/PointerEvent.cpp
[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/Source/core/events/PointerEvent.h
[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/Source/core/events/PointerEvent.idl
[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/Source/core/events/PointerEventFactory.cpp
[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/Source/core/events/PointerEventFactory.h
[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/Source/core/events/PointerEventFactoryTest.cpp
[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/Source/core/events/PointerEventInit.idl
[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/Source/core/input/EventHandler.cpp
[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/Source/core/input/EventHandler.h
[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/Source/core/input/EventHandlerTest.cpp
[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/Source/core/input/MouseEventManager.cpp
[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/Source/core/input/PointerEventManager.cpp
[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/Source/core/input/PointerEventManager.h
[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/Source/core/inspector/InspectorInputAgent.cpp
[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/Source/platform/RuntimeEnabledFeatures.in
[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/Source/web/InspectorOverlay.cpp
[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/Source/web/PageWidgetDelegate.cpp
[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/Source/web/PageWidgetDelegate.h
[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/Source/web/WebInputEventConversion.cpp
[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/Source/web/WebInputEventConversion.h
[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/Source/web/tests/WebFrameTest.cpp
[modify] https://crrev.com/92109dbbe9d1a2f422aff101e69ab123a70c56d1/third_party/WebKit/Source/web/tests/WebInputEventConversionTest.cpp