Add a string for Chrome branding

Add a string for Chrome branding

This is to be used in cased where we want to prompt the user with
context and signal that the current UI belongs to Chrome.

BUG=507522
Committed: https://crrev.com/7b17c3e5a64eda068d88aa03739b1205863d884a
Cr-Commit-Position: refs/heads/master@{#338118}

[Yusuf, 2015-07-09 17:46:43]

yusufo@chromium.org changed reviewers:
+ newt@chromium.org

[newt (away), 2015-07-09 18:55:59]

comment, then lgtm

https://codereview.chromium.org/1231883003/diff/1/chrome/android/java/strings...
File chrome/android/java/strings/android_chrome_strings.grd (right):

https://codereview.chromium.org/1231883003/diff/1/chrome/android/java/strings...
chrome/android/java/strings/android_chrome_strings.grd:799: <message
name="IDS_CHROME_BRANDING_MESSAGE" desc="The branding message for prompting user
with context.">
How about: "A message indicating that the current page is running in Chrome"

[Yusuf, 2015-07-09 18:57:33]

https://codereview.chromium.org/1231883003/diff/1/chrome/android/java/strings...
File chrome/android/java/strings/android_chrome_strings.grd (right):

https://codereview.chromium.org/1231883003/diff/1/chrome/android/java/strings...
chrome/android/java/strings/android_chrome_strings.grd:799: <message
name="IDS_CHROME_BRANDING_MESSAGE" desc="The branding message for prompting user
with context.">
On 2015/07/09 18:55:59, newt wrote:
> How about: "A message indicating that the current page is running in Chrome"

Done.

[Yusuf, 2015-07-09 18:57:56]

The CQ bit was checked by yusufo@chromium.org

[Yusuf, 2015-07-09 18:57:57]

The patchset sent to the CQ was uploaded after l-g-t-m from newt@chromium.org
Link to the patchset: https://codereview.chromium.org/1231883003/#ps20001
(title: "Changed description")

[commit-bot: I haz the power, 2015-07-09 18:58:32]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1231883003/20001

[commit-bot: I haz the power, 2015-07-09 19:39:58]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-07-09 19:41:01]

Patchset 2 (id:??) landed as
https://crrev.com/7b17c3e5a64eda068d88aa03739b1205863d884a
Cr-Commit-Position: refs/heads/master@{#338118}