[sync] New strings for sign-in confirmation dialogs

[sync] New strings for sign-in confirmation dialogs

This CL adds 2 new strings for the dialogs displayed when the user
signs in for the first time. The strings will be consumed by the
confirmation bubbles in a later CL, where we will need to increase
the bubble width in addition to consuming the new strings.

Strings:
IDS_ONE_CLICK_SIGNIN_BUBBLE_MESSAGE_NEW
IDS_SYNC_PROMO_NTP_BUBBLE_MESSAGE_NEW

New text:
Now that you're signed in, you can get your tabs, bookmarks and other
Chrome stuff across your laptop, phone and tablet. You will also receive
more relevant suggestions and features on Google services.

BUG=314805
TEST=No UI changes. This CL just adds new strings.

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=232834

[Raghu Simha, 2013-11-04 22:27:06]

Folks, please review.

rogerta@: Overall review.
rpop@: string text.
estade@: OWNERS approval for chrome/browser/ui/webui/ntp/ntp_login_handler.cc.

I believe this string change is needed today to make it into M32.

[Roger Tawa OOO till Jul 10th, 2013-11-04 22:40:30]

lgtm

[Raghu Simha, 2013-11-04 23:15:02]

After chatting offline with rogerta@, rpop@, and tmccoy@, we decided to merely
add the new strings with a _NEW suffix, and to actually hook them up to the UI
in a later patch.

Moving estade@ to cc.

rogerta@, rpop@, tmccoy@: PTAL.

[Roger Tawa OOO till Jul 10th, 2013-11-04 23:17:13]

Still lgtm

Thanks Raghu.

[rpop, 2013-11-04 23:17:27]

On 2013/11/04 23:15:02, Raghu Simha wrote:
> After chatting offline with rogerta@, rpop@, and tmccoy@, we decided to merely
> add the new strings with a _NEW suffix, and to actually hook them up to the UI
> in a later patch.
> 
> Moving estade@ to cc.
> 
> rogerta@, rpop@, tmccoy@: PTAL.

lgtm