[Runtime] Add i18n support for widget

Manifest will prase i18n item, and we can get i18n string
from GetString

Finish the todo so that we can get a locale name or
description when locale is changed.
[Android] Refine the pause/resume behavior for packaged web app

* Pause all timers when the activity is paused, and resume them when the
  activity is resumed.
* Add boolean flag to indicate if the timers are paused or XWalkView is hidden
* Update the API documentations for pauseTimers/resumeTimers are also

BUG=https://crosswalk-project.org/jira/browse/XWALK-1603
Bump version to 6.35.130.0
DEPS.xwalk: Roll v8-crosswalk (da94d1b->d27abf4)
[Android] envsetup: Simplify xwalk_android_gyp() a little.

Make it more in line with its android_gyp() counterpart by removing the
line saying which generator is being used (we always use ninja anyway),
and stop running gyp_xwalk in a subshell.
Merge pull request #1887 from dp7/master

DEPS.xwalk: Roll v8-crosswalk (da94d1b->d27abf4)
Merge pull request #1837 from yeyuyinjie/i18n_support

[Runtime] Add i18n support for widget
Bump version to 6.35.131.0
[Tizen][Runtime] Fix can not open a blocked navigation link in web
browser.

On Tizen common image, the MiniBrowser is invalid, so open a blocked
navigation link in a separate xwalk instead.

BUG=XWALK-1605
Merge pull request #1884 from takethathe/web-browser

[Tizen][Runtime] Fix can not open a blocked navigation link in web browser.
Merge pull request #1888 from rakuco/envsetup-simpler-xwalk_android_gyp

[Android] envsetup: Simplify xwalk_android_gyp() a little.
[Android] Force using ContentVideoViewLegacy to make the android fullscreen video works.

Currently the default ContentVideoView in upstream is not ready for production usage. Bugs
are many about focus related. We turn to use ContentVideoViewLegacy now and when bug in
chromium is fixed, will revert the change.

BUG=https://crosswalk-project.org/jira/browse/XWALK-1608
Bump version to 6.35.132.0
Merge pull request #1880 from hmin/timers

[Android] Refine the pause/resume behavior for packaged web app
Merge pull request #1886 from sqliu/fix-fullscreen-video

[Android] Force using ContentVideoViewLegacy to make the android fullscr...
[Extension] Implemented bulk data transmission enhancement feature.

Enhanced the feature of postMessage and postSyncMessage by
introduced shared memory when transmitting big bulk of data, also
used a threshold kLargeThresholdBytes to control if we need to
use shared memory or IPC message.

The feature was implemented based on some new IPC message for
requesting shared memory, appending shared memory between renderer
process and extension process, with some message handler functions
both in XWalkExtensionServer and XWalkExtensionClient. Also added
a buffer map both in XWalkExtensionInstance and
XWalkExtensionModule to hold the transmitting data temporarily,
and provided interface functions to handle the buffer for each
transmission.

Also implemented a test case in extensions/test.

BUG: https://crosswalk-project.org/jira/browse/XWALK-1377