Add download summary notification subtext

Add download summary notification subtext

The summary notification supports subtext that provides more context for
what the notification is.  This allows us to say something like
"Downloads" which makes it clear what this group of items is.

BUG=701989
Review-Url: https://codereview.chromium.org/2749953006
Cr-Commit-Position: refs/heads/master@{#457720}
Committed: https://chromium.googlesource.com/chromium/src/+/6017c10d14b38656bb6993ec2ef43d994886fe5d

[David Trainor- moved to gerrit, 2017-03-15 22:24:00]

dtrainor@chromium.org changed reviewers:
+ qinmin@chromium.org

[David Trainor- moved to gerrit, 2017-03-15 22:24:01]

ptal

https://codereview.chromium.org/2749953006/diff/1/chrome/android/java/src/org...
File
chrome/android/java/src/org/chromium/chrome/browser/download/DownloadNotificationService.java
(right):

https://codereview.chromium.org/2749953006/diff/1/chrome/android/java/src/org...
chrome/android/java/src/org/chromium/chrome/browser/download/DownloadNotificationService.java:270:
.setSubText(context.getString(R.string.menu_downloads))
Working with team to figure out the string.  Sending this out for code review
for general code, will update string before I land if necessary.

[qinmin, 2017-03-16 17:25:38]

lgtm

[David Trainor- moved to gerrit, 2017-03-17 07:45:47]

The CQ bit was checked by dtrainor@chromium.org

[commit-bot: I haz the power, 2017-03-17 07:46:10]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-03-17 09:04:03]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1489736747560730, "parent_rev":
"4438031f49371167f327ffcffbb3d9a11996e9b8", "commit_rev":
"6017c10d14b38656bb6993ec2ef43d994886fe5d"}

[commit-bot: I haz the power, 2017-03-17 09:04:43]

Description was changed from

==========
Add download summary notification subtext

The summary notification supports subtext that provides more context for
what the notification is.  This allows us to say something like
"Downloads" which makes it clear what this group of items is.

BUG=701989
==========

to

==========
Add download summary notification subtext

The summary notification supports subtext that provides more context for
what the notification is.  This allows us to say something like
"Downloads" which makes it clear what this group of items is.

BUG=701989

Review-Url: https://codereview.chromium.org/2749953006
Cr-Commit-Position: refs/heads/master@{#457720}
Committed:
https://chromium.googlesource.com/chromium/src/+/6017c10d14b38656bb6993ec2ef4...
==========

[commit-bot: I haz the power, 2017-03-17 09:04:44]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/6017c10d14b38656bb6993ec2ef4...