Instead of marking all default apps as bookmark apps, allow it to be specified per-app.

Instead of marking all default apps as bookmark apps, allow it to be specified per-app.

Controlled via the "is_bookmark_app" property in the external extensions JSON
file.

Removes the bookmark app option from GMail, since it uses the "notifications"
permission, thus isn't just a bookmark.

Also removes workaround for bug http://crbug.com/109791 (where we would reset
the FROM_BOOKMARK flag even if it wasn't present anymore), since it's been
out for a few releases, so no more users should need it.

BUG=126042
R=asargent@chromium.org

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=135451

[asargent_no_longer_on_chrome, 2012-05-04 17:06:40]

lgtm

[commit-bot: I haz the power, 2012-05-04 17:15:30]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/mihaip@chromium.org/10376004/3001

[commit-bot: I haz the power, 2012-05-04 17:15:42]

Presubmit check for 10376004-3001 failed and returned exit status 1.

Running presubmit commit checks ...

** Presubmit Messages **
If this change requires manual test instructions to QA team, add
TEST=[instructions].

** Presubmit ERRORS **
Missing LGTM from an OWNER for files in these directories:
    chrome/browser/resources

Presubmit checks took 4.5s to calculate.

[arv (Not doing code reviews), 2012-05-04 17:22:27]

lgtm

[commit-bot: I haz the power, 2012-05-04 17:24:12]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/mihaip@chromium.org/10376004/3009

[commit-bot: I haz the power, 2012-05-04 17:44:41]

Try job failure for 10376004-3009 (retry) on win_rel for step "runhooks".
It's a second try, previously, step "runhooks" failed.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_rel&nu...

[commit-bot: I haz the power, 2012-05-04 20:07:19]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/mihaip@chromium.org/10376004/3009

[commit-bot: I haz the power, 2012-05-04 21:57:55]

Change committed as 135451