xwalk_launcher build fix.

Fix linking errors when building xwalk_launcher with component=shared_library.

error: undefined reference to 'AnnotateHappensAfter'
error: undefined reference to 'AnnotateHappensBefore'
error: undefined reference to 'AnnotateHappensAfter'
Merge pull request #2104 from nagineni/build_fix

xwalk_launcher build fix.
Bump version to 8.36.158.0
[Android] Fix that xwalk core library is missing resources

The script to generate xwalk core library is still trying
to fetch resources from xwalk core.
It should be xwalk core internal.

BUG=https://crosswalk-project.org/jira/browse/XWALK-1978
[Android] Add "xwalk" prefix to manifest extensions

According to http://w3c.github.io/manifest/, vendor
extensions should have vendor prefix.
For Crosswalk on Android, launch screen is an extension
of manifest.
This commit add "xwalk" prefix to all related paths.
The legacy paths are still supported, but will print a
warning message to logcat.

Related to XWALK-1918
Merge pull request #2117 from wang16/fix_core_internal

[Android] Fix that xwalk core library is missing resources
Merge pull request #2119 from pozdnyakov/Refactor_ApplicationStorage

Application storage should not cache all installed applications data
Bump version to 8.36.159.0
Merge pull request #2116 from wang16/w3c_manifest

[Android] Add "xwalk" prefix to manifest extensions
DEPS.xwalk: Roll chromium-crosswalk (6488cb7->f8b103e)

f8b103e Merge pull request #172 from xingnan/1833
dcf89f9 [Android] Fix the crash of GetUserMedia
Merge pull request #2123 from xingnan/1833

DEPS.xwalk: Roll chromium-crosswalk (6488cb7->f8b103e)
[Tizen/Desktop] Prepare app installation code for using from xwalkctl

SSIA. Application storage and installer were moved to the 'common' folder,
'xwalk_application_common.gypi' was created to be further used by xwalkctl.
Besides, this patch removes the unused "db_store" code.