Pause close timer of notification while it's active

Pause close timer of notification while it's active

This patch makes notifications keeping visible while the focus is in notification. Previously, notification disappeared while user is typing direct reply. This patch solves this issue.

BUG=708456
BUG=b/36801560
TEST=manually

Review-Url: https://codereview.chromium.org/2788673004
Cr-Commit-Position: refs/heads/master@{#461637}
(cherry picked from commit d9271fbbafb0fcc5e104d7e397cf3dbb9f9aeda1)

Review-Url: https://codereview.chromium.org/2800923005 .
Cr-Commit-Position: refs/branch-heads/3029@{#622}
Cr-Branched-From: 939b32ee5ba05c396eef3fd992822fcca9a2e262-refs/heads/master@{#454471}
Committed: https://chromium.googlesource.com/chromium/src/+/f81c8a2325bc0031153204b95ebc7e8cb860d6b4

[yoshiki, 2017-04-07 07:56:31]

Description was changed from

==========
Pause close timer of notification while it's active

This patch makes notifications keeping visible while the focus is in
notification. Previously, notification disappeared while user is typing direct
reply. This patch solves this issue.

BUG=708456
BUG=b/36801560
TEST=manually

Review-Url: https://codereview.chromium.org/2788673004
Cr-Commit-Position: refs/heads/master@{#461637}
(cherry picked from commit d9271fbbafb0fcc5e104d7e397cf3dbb9f9aeda1)
==========

to

==========
Pause close timer of notification while it's active

This patch makes notifications keeping visible while the focus is in
notification. Previously, notification disappeared while user is typing direct
reply. This patch solves this issue.

BUG=708456
BUG=b/36801560
TEST=manually

Review-Url: https://codereview.chromium.org/2788673004
Cr-Commit-Position: refs/heads/master@{#461637}
(cherry picked from commit d9271fbbafb0fcc5e104d7e397cf3dbb9f9aeda1)

Review-Url: https://codereview.chromium.org/2800923005 .
Cr-Commit-Position: refs/branch-heads/3029@{#622}
Cr-Branched-From:
939b32ee5ba05c396eef3fd992822fcca9a2e262-refs/heads/master@{#454471}
Committed:
https://chromium.googlesource.com/chromium/src/+/f81c8a2325bc0031153204b95ebc...
==========

[yoshiki, 2017-04-07 07:56:33]

Committed patchset #1 (id:1) manually as
f81c8a2325bc0031153204b95ebc7e8cb860d6b4.