[Android] Log notification shown/blocked for all other notifications

[Android] Log notification shown/blocked for all other notifications

- Added new SystemNotificationTypes and logging for Media Capture,
Physical Web, Media, Sites and Sync notifications.

- This now captures all notifications that are posted right now.

BUG=706813, 688435
Review-Url: https://codereview.chromium.org/2833583004
Cr-Commit-Position: refs/heads/master@{#466670}
(cherry picked from commit 8191a0ccfd4ffb453432bf35875022899f22a3a2)

Review-Url: https://codereview.chromium.org/2837283003 .
Cr-Commit-Position: refs/branch-heads/3071@{#198}
Cr-Branched-From: a106f0abbf69dad349d4aaf4bcc4f5d376dd2377-refs/heads/master@{#464641}
Committed: https://chromium.googlesource.com/chromium/src/+/bfb19fe46ed110f8ecca2b0242d86f380d9b065d

[awdf, 2017-04-25 10:19:47]

Description was changed from

==========
[Android] Log notification shown/blocked for all other notifications

- Added new SystemNotificationTypes and logging for Media Capture,
Physical Web, Media, Sites and Sync notifications.

- This now captures all notifications that are posted right now.

BUG=706813,688435

Review-Url: https://codereview.chromium.org/2833583004
Cr-Commit-Position: refs/heads/master@{#466670}
(cherry picked from commit 8191a0ccfd4ffb453432bf35875022899f22a3a2)
==========

to

==========
[Android] Log notification shown/blocked for all other notifications

- Added new SystemNotificationTypes and logging for Media Capture,
Physical Web, Media, Sites and Sync notifications.

- This now captures all notifications that are posted right now.

BUG=706813,688435

Review-Url: https://codereview.chromium.org/2833583004
Cr-Commit-Position: refs/heads/master@{#466670}
(cherry picked from commit 8191a0ccfd4ffb453432bf35875022899f22a3a2)

Review-Url: https://codereview.chromium.org/2837283003 .
Cr-Commit-Position: refs/branch-heads/3071@{#198}
Cr-Branched-From:
a106f0abbf69dad349d4aaf4bcc4f5d376dd2377-refs/heads/master@{#464641}
Committed:
https://chromium.googlesource.com/chromium/src/+/bfb19fe46ed110f8ecca2b0242d8...
==========

[awdf, 2017-04-25 10:19:49]

Committed patchset #1 (id:1) manually as
bfb19fe46ed110f8ecca2b0242d86f380d9b065d.