[Android][Extension] Fixed getCPUInfo algorithm for device capabilities

The original algorithm is not accurate because it ignores the time spent in iowait,
irq and softirq. Now the result is the same as `top` shows.
[Android] Add owners for android related directories.

We've submitted many patches into these directories and they're only
used for Android port. But we forget to add owners.
[Android] Move the html files to android folder.

These two html files were used for the Runtime Core test in
android, so they were moved from "test/data/" to "test/android/data/".
Refine some public files in xwalk runtime.

The public files under xwalk/runtime/browser should be
located to the correct compiling path and the unused codes
related to Android port in the resource dispatcher host
delegation file should be removed. This fix is to refine
the corresponding files in xwalk runtime.

BUG=https://crosswalk-project.org/jira/browse/XWALK-620
Merge pull request #1243 from wuhengzhi/domstorage

[Android] Move the html files to android folder.
Merge pull request #1241 from yongsheng/androidowners

[Android] Add owners for android related directories.
[Mac] Fic the build
[Runtime] Polish a Sqlite table selection statement.

The name 'registered_event' is not explictly declaired which table it
comes from in previous SQL statement.
This PR explictly clarifies column of which table is selected.
Merge pull request #1245 from poussa/mac-12

[Mac] Fix the build
[Tizen] Remove legacy install_into_pkginfo_db.py from RPM

This file is not used anymore.
Bump version to 3.32.49.0
[Android] Separate the test cases of different modes for packaging tool.

Run all the unit tests for embedded mode,
which is the same as shared mode.

BUG=https://crosswalk-project.org/jira/browse/XWALK-544
[Android] Implement cookie manager for runtime.

1. Persitent cookies with disk cookie store rather than memory.
2. Enable cookie access policy for network.
3. Implement Java interface to get, set, remove and allow cookies.

Bug=https://crosswalk-project.org/jira/browse/XWALK-156
Merge pull request #1229 from junmin-zhu/embedtest

[Android] Separate the test cases of different modes for packaging tool.
[Android] Add core case for cookie manager.
This test covers the basic features of cookies, including:
1. AcceptFileSchemeCookies
2. AcceptCookie
3. RemoveAllCookies
4. CookieExpiration

Steps for test:
1. install XWalkCoreShell.apk
2. python build/android/test_runner.py instrumentation \
--release --test-apk=XWalkCoreTest --test_data \
xwalkview:xwalk/test/data/device_files/  --verbose \
-f CookieManagerTest
Merge pull request #1139 from gaochun/cookies

[Android] Implement cookie manager for runtime.
[Android][SysApss] Fixed getMemoryInfo to support Android 4.0 and below.

1. The original implementation uses an API avaible since API level 16. Change
the implementation to reading file "/proc/meminfo" when the target system
is Android 4.0 and below.
2. The spec http://device-capabilities.sysapps.org/#memory requires to return
byte instead of KB. So change the unit to byte.
[Android] Fix app will crash at exit if runtime lib not found

It's because, the code is trying to get a boolean value from
method onKepUp in runtime. It will return null if runtime lib
not found.
For other class like String, return null is OK. But for boolean,
java will try to turn Boolean object null into boolean, which
causes NullPointerException.

BUG=https://crosswalk-project.org/jira/browse/XWALK-627
Merge pull request #1240 from itlodge/fix_memory

[Android][Extension] Fixed getMemoryInfo to support Android 4.0 and belo...
Merge pull request #1244 from ShDavidliu/resource_dispatcher

Refine some public files in xwalk runtime.