[Android] Add app version code to chrome://version.

[Android] Add app version code to chrome://version.

Version code information is useful for identifying different
arch versions of Chrome on Android.

BUG=233234
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=201446

[shashi, 2013-05-10 21:02:42]

chrome/browser: estade
base/android: yfriedman

[Yaron, 2013-05-10 22:48:29]

lgtm

[shashi, 2013-05-13 20:28:05]

chrome/browser/ui: sky
chrome/browser/resources: estade

[sky, 2013-05-13 22:45:46]

estade is an owner for webui (and understands it), so I'm removing myself as a
reviewer.

[shashi, 2013-05-20 18:56:04]

estade: gentle reminder, hopefully you are back from I/O :).

[Evan Stade, 2013-05-21 23:21:38]

lgtm

[commit-bot: I haz the power, 2013-05-21 23:26:39]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/shashishekhar@chromium.org/14864023/1

[commit-bot: I haz the power, 2013-05-21 23:51:28]

Sorry for I got bad news for ya.
Compile failed with a clobber build on linux_chromeos_clang.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=linux_chro...
Your code is likely broken or HEAD is junk. Please ensure your
code is not broken then alert the build sheriffs.
Look at the try server FAQ for more details.

[commit-bot: I haz the power, 2013-05-22 00:39:14]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/shashishekhar@chromium.org/14864023/1

[commit-bot: I haz the power, 2013-05-22 06:24:26]

Change committed as 201446