[Runtime] WARP security mode should be enabled by default.

According to the W3C widget spec, http://www.w3.org/TR/widgets-access/,
it said: In the default policy, a user agent must deny access to network
resources external to the widget by default, whether this access is
requested through APIs (e.g. XMLHttpRequest) or through
markup (e.g. iframe, script, img). Means if there's no access tag in
config.xml, all external requests should be blocked.

BUG=XWALK-1772
[Tizen] [multi-users] remove setuid root in xwalk-pkg-helper

xwalk-pkg-helper is always run by root user. It needs to be launched
by a user in order to retrieve User ID in application framework
and then install/remove applications in user's places.

related to XWALK-1649

Signed-off-by: Corentin Lecouvey <corentin.lecouvey@open.eurogiciel.org>
[Runtime] Fix wrong write of variable name on js.

Fix it.
Reenable --simd-object flag after M36 rebasing.

BUG=XWALK-1809
[Android] Expand the path of app_root in LaunchScreen

If the provided path of manifest.json is not absolute, the launch screen image can not be found
and will cause build fail.
Change to use ManifestParser.input_path.

BUG=XWALK-1795
[Runtime][Tizen] Fix hwkey issue after M36 rebase.

Crosswalk fetches hardware key events from MessagePumpOzone before.
However, MessagePumpObserver is deprecated in M36, it is replaced by
PlatformEventObserver, which is installed on a PlatformEventSource.
Besides, the ozone message pump is also removed in M36 and is
substituted by the default message pump based on libevent instead.

This patch fixes above issue and now we support 'hwkey' feature again.

BUG = XWALK-1420
[Runtime] Make application running with isolated storage partition

Tizen WRT spec and Chrome both require applications running with private
storage. Which means the application running data like local storage, cookies,
app cache, GPU cache will move to a standalone storage directory.

When an app is uninstalled, it is not safe to remove the corresponding
directory directly. So we will mark the uninstalled apps in DB and garbage
collect them when next time Crosswalk starts up.
[Tizen] Add xwalk-launcher support for full app exec path cmdline

Currently the AUL service can't find correct app info by using
/proc/<pid>/cmdline when app is launched with xwalk-launcher
method. It needs full app exec path to query the corresponding app info.

This patch will change argv to full exec path when app launched with
xwalk-launcher <app-id>.

BUG=XWALK-1722
[Android] Add test case for getCurrentItem().

Load a url, get the current item, compare its url and titel with the expected result.
Merge pull request #2021 from huningxin/master

Reenable --simd-object flag after M36 rebasing.
Bump version to 7.36.147.0
[Android] Launch Screen test

The patch of Launch Screen auto test is missing.
Re submit the patch.

BUG=XWALK-1805
Merge pull request #2019 from shaochangbin/hwkey-fix

[Runtime][Tizen] Fix hwkey issue after M36 rebase.
Merge pull request #2009 from CooderIan/fix_wrong_writing

[Runtime] Fix wrong write of variable name on js.
Merge pull request #1967 from seanlong/xwalk-1722

[Tizen] Add xwalk-launcher support for full app exec path cmdline
[Tizen] Further implementation of Blink-based orientation code

The ApplicationTizen class is now inherited from 'content::ScreenOrientationProvider'
since both Application and ScreenOrientationDispatcherHost correspond to a single
renderer process.
Also ScreenOrientationProvider initialization code is added to ApplicationTizen::Launch
method.
Bump version to 7.36.148.0
[Tools] Stop fetching build/scripts/tools/deps2git.

We do not need anything from build/ at all, and this one probably got in
when we moved across milestones.

While here, remove a duplicate entry for
build/third_party/cbuildbot_chromite.
Merge pull request #2025 from rakuco/stop-fetching-build-deps2git

[Tools] Stop fetching build/scripts/tools/deps2git.
Bump version to 7.36.149.0