We did not set the pointer type for WebMouseEvent, which is created from NSEvent in WebMouseEventBu…

We did not set the pointer type for WebMouseEvent, which is created from NSEvent in WebMouseEventBuilder::Build. Now we set the pointer type based on the NSEvent's type to see if it is a tablet event or subtype of a mouse event to see its input device.

Reference:
https://developer.apple.com/library/mac/documentation/Cocoa/Conceptual/EventOverview/EventObjectsTypes/EventObjectsTypes.html#//apple_ref/doc/uid/10000060i-CH4-SW4

BUG=615122
Review-Url: https://codereview.chromium.org/2022843002
Cr-Commit-Position: refs/heads/master@{#398635}
(cherry picked from commit 74a646d254f3836d7df802857b5a926adc4ec87b)

Committed: https://chromium.googlesource.com/chromium/src/+/f069916c1f350baa4b7f6f2c6b3d9236aa1bdb94

[lanwei, 2016-06-09 22:19:04]

Description was changed from

==========
We did not set the pointer type for WebMouseEvent, which is created from NSEvent
in WebMouseEventBuilder::Build. Now we set the pointer type based on the
NSEvent's type to see if it is a tablet event or subtype of a mouse event to see
its input device.

Reference:
https://developer.apple.com/library/mac/documentation/Cocoa/Conceptual/EventO...

BUG=615122

Review-Url: https://codereview.chromium.org/2022843002
Cr-Commit-Position: refs/heads/master@{#398635}
(cherry picked from commit 74a646d254f3836d7df802857b5a926adc4ec87b)
==========

to

==========
We did not set the pointer type for WebMouseEvent, which is created from NSEvent
in WebMouseEventBuilder::Build. Now we set the pointer type based on the
NSEvent's type to see if it is a tablet event or subtype of a mouse event to see
its input device.

Reference:
https://developer.apple.com/library/mac/documentation/Cocoa/Conceptual/EventO...

BUG=615122

Review-Url: https://codereview.chromium.org/2022843002
Cr-Commit-Position: refs/heads/master@{#398635}
(cherry picked from commit 74a646d254f3836d7df802857b5a926adc4ec87b)

Committed:
https://chromium.googlesource.com/chromium/src/+/f069916c1f350baa4b7f6f2c6b3d...
==========

[lanwei, 2016-06-09 22:19:06]

Committed patchset #1 (id:1) manually as
f069916c1f350baa4b7f6f2c6b3d9236aa1bdb94.