Remove setting the pointer cursor when the context menu event is sent.

Remove setting the pointer cursor when the context menu event is sent.

The cursor would flash when the context menu is sent if the event is
preventDefaulted. With a change https://codereview.chromium.org/2637403012
this occurred more frequently because the move event would get suppressed.

Ultimately I found when this code was activated in
https://codereview.chromium.org/7270 and it seems it was mis-guided in
being added. I've check on Windows removing this code makes everything
work fine.

BUG=699232
Review-Url: https://codereview.chromium.org/2755783002
Cr-Commit-Position: refs/heads/master@{#457418}
(cherry picked from commit 7e40fe40d19b2c766df8d860169b11e2cacd9771)

Review-Url: https://codereview.chromium.org/2757243002 .
Cr-Commit-Position: refs/branch-heads/3029@{#295}
Cr-Branched-From: 939b32ee5ba05c396eef3fd992822fcca9a2e262-refs/heads/master@{#454471}
Committed: https://chromium.googlesource.com/chromium/src/+/7826aa234283f17ebd376da3dda80ea1c31fe080

[dtapuska, 2017-03-20 13:13:40]

Description was changed from

==========
Remove setting the pointer cursor when the context menu event is sent.

The cursor would flash when the context menu is sent if the event is
preventDefaulted. With a change https://codereview.chromium.org/2637403012
this occurred more frequently because the move event would get suppressed.

Ultimately I found when this code was activated in
https://codereview.chromium.org/7270 and it seems it was mis-guided in
being added. I've check on Windows removing this code makes everything
work fine.

BUG=699232

Review-Url: https://codereview.chromium.org/2755783002
Cr-Commit-Position: refs/heads/master@{#457418}
(cherry picked from commit 7e40fe40d19b2c766df8d860169b11e2cacd9771)
==========

to

==========
Remove setting the pointer cursor when the context menu event is sent.

The cursor would flash when the context menu is sent if the event is
preventDefaulted. With a change https://codereview.chromium.org/2637403012
this occurred more frequently because the move event would get suppressed.

Ultimately I found when this code was activated in
https://codereview.chromium.org/7270 and it seems it was mis-guided in
being added. I've check on Windows removing this code makes everything
work fine.

BUG=699232

Review-Url: https://codereview.chromium.org/2755783002
Cr-Commit-Position: refs/heads/master@{#457418}
(cherry picked from commit 7e40fe40d19b2c766df8d860169b11e2cacd9771)

Review-Url: https://codereview.chromium.org/2757243002 .
Cr-Commit-Position: refs/branch-heads/3029@{#295}
Cr-Branched-From:
939b32ee5ba05c396eef3fd992822fcca9a2e262-refs/heads/master@{#454471}
Committed:
https://chromium.googlesource.com/chromium/src/+/7826aa234283f17ebd376da3dda8...
==========

[dtapuska, 2017-03-20 13:13:41]

Committed patchset #1 (id:1) manually as
7826aa234283f17ebd376da3dda80ea1c31fe080.