Media Controls: do not handle any event if no controls should be visible.

Media Controls: do not handle any event if no controls should be visible.

This is fixing a regression where a tap on a video without controls
would not be received by the page.

BUG=675312
R=avayvod@chromium.org

Review-Url: https://codereview.chromium.org/2643723003
Cr-Commit-Position: refs/heads/master@{#444703}
(cherry picked from commit 47fb183f3d579aed696376053b74e691618d3cf2)

Review-Url: https://codereview.chromium.org/2648263004 .
Cr-Commit-Position: refs/branch-heads/2924@{#845}
Cr-Branched-From: 3a87aecc31cd1ffe751dd72c04e5a96a1fc8108a-refs/heads/master@{#433059}
Committed: https://chromium.googlesource.com/chromium/src/+/72f48baaff975055c0c934fbfc997b47685faafd

[mlamouri (slow - plz ping), 2017-01-23 20:54:52]

Description was changed from

==========
Media Controls: do not handle any event if no controls should be visible.

This is fixing a regression where a tap on a video without controls
would not be received by the page.

BUG=675312
R=avayvod@chromium.org

Review-Url: https://codereview.chromium.org/2643723003
Cr-Commit-Position: refs/heads/master@{#444703}
(cherry picked from commit 47fb183f3d579aed696376053b74e691618d3cf2)
==========

to

==========
Media Controls: do not handle any event if no controls should be visible.

This is fixing a regression where a tap on a video without controls
would not be received by the page.

BUG=675312
R=avayvod@chromium.org

Review-Url: https://codereview.chromium.org/2643723003
Cr-Commit-Position: refs/heads/master@{#444703}
(cherry picked from commit 47fb183f3d579aed696376053b74e691618d3cf2)

Review-Url: https://codereview.chromium.org/2648263004 .
Cr-Commit-Position: refs/branch-heads/2924@{#845}
Cr-Branched-From:
3a87aecc31cd1ffe751dd72c04e5a96a1fc8108a-refs/heads/master@{#433059}
Committed:
https://chromium.googlesource.com/chromium/src/+/72f48baaff975055c0c934fbfc99...
==========

[mlamouri (slow - plz ping), 2017-01-23 20:54:53]

Committed patchset #1 (id:1) manually as
72f48baaff975055c0c934fbfc997b47685faafd.

[whywhat, 2017-01-24 00:31:27]

lgtm