Reenable --simd-object after M38 rebasing.

BUG=XWALK-2448
DEPS.xwalk: Roll v8-crosswalk (6264ffa -> 360260f).

360260f Merge pull request #52 from fujunwei/rebase-simd-next
3a6db36 Inline all SIMD operations and optimize the SIMD arrays load and store.
253c4ee Introduce Float32x4, Float64x2, Int32x4, Float32x4Array, Float64x2Array and Int32x4Array data types, implement the SIMD operations on the Float32x4, Float64x2 and Int32x4 with C++ runtime functions and implement Float32x4Array, Float64x2Array and Int32x4Array element loading and storing.

BUG=XWALK-2448
[Android] Pass full paths when invoking `android' and `ant'.

Since we invoke subprocess.Popen() with shell=False, we cannot rely on
PATH being parsed, nor can we assume the right extension (such as
".bat") will be added to the executable we want to run. This is normally
not a problem on Unix-based systems, but on Windows we have to use
explicitly "android.bat" and "ant.bat".

Fortunately enough, we already have a Which() function calls
AddExeExtensions(), does all the required path detection and adds any
extension found in PATHEXT if necessary, so use that to determine the
right "android" and "ant" binaries to be invoked by make_apk.

It is important to note it is AddExeExtensions() that matters here -- we
just use absolute paths with Which() because it filters through all
possible executable names.

BUG=XWALK-2377
DEPS.xwalk: Roll v8-crosswalk (360260f -> 5e109ca).

5e109ca Merge pull request #53 from huningxin/simd-m38
eb36fe8 Add the 1 argument constructor for SIMD types.
dd6d97c Implement SIMD.float32x4.select API.
f076a83 Change the name of conversion functions according to spec.
d1ce961 Change JS function names in simd128.js to JS prefix.
Bump version to 9.38.206.0
Merge pull request #2423 from rakuco/make_apk-windows-fixes

[Android] Make make_apk work on Windows again.
[Android] Replace print statement with print() function in make_apk.py and extension_manager.py

In Python 3 print statement is forbidden. So, all print statement should
be replaced with print() function.

BUG=XWALK-2544
[Android] Add DEPS for khronos's OpenCL header files to support WebCL.

It is a dependent patch for WebCL support.
This subversion repo comes from khronos, which is the MIT license.
It hosts the OpenCL header files, and its version is 1.2,
which is the latest version supported on Android platform.

BUG=XWALK-2359
Merge pull request #2425 from shawngao5/em_print

[Android] Replace print statement with print() function in make_apk.py and extension_manager.py
Merge pull request #2424 from huningxin/master

Enable SIMD.js after M38 rebasing
Merge pull request #2426 from junmin-zhu/header

[Android] Add DEPS for khronos's OpenCL header files to support WebCL.
Backendlib should provide installed_time, installed_size, app_size, data_size

BUG=XWALK-2459

backendlib should set those field in pkgmgr detail info structure.

pkgcmd -s -t wgt -q -n ${pkgId} # should return this data

|----------------------|---------------|---------------|-------------|-------------|
| field                | installed WGT | installed XPK | package WGT | package XPK |
|----------------------|---------------|---------------|-------------|-------------|
| installed_time       | YES           | YES           | N/A * 3)    | N/A * 3)    |
|----------------------|---------------|---------------|-------------|-------------|
| installed_size       | YES           | YES           | N/A * 4)    | N/A * 4)    |
|----------------------|---------------|---------------|-------------|-------------|
| app_size             | YES           | YES           | N/A * 4)    | N/A * 4)    |
|----------------------|---------------|---------------|-------------|-------------|
| data_size            | YES * 2)      | YES * 2)      | N/A         | N/A         |
|----------------------|---------------|---------------|-------------|-------------|
| min_platform_version | YES           | NO * 1)       | YES         | NO * 1)     |
|----------------------|---------------|---------------|-------------|-------------|

 1) No field in manifest.json, will be empty
 2) Based on size of 'tmp' and 'private' directories of widget
 3) Will return 0
 4) Will return 0, this field was not set for tizen 2.x either

This information may be present in other apps to user if he/she want to install app.
DEPS.xwalk: Roll v8-crosswalk (5e109ca -> 9b7376c).

9b7376c Merge pull request #54 from huningxin/fix_mark_compact
2f3f719 Fix invalid object access in SIMD types after heap mark compact.
Merge pull request #2430 from huningxin/master

DEPS.xwalk: Roll v8-crosswalk (360260f -> 5e109ca).
Bump version to 9.38.207.0
Merge branch 'master' of github.com-crosswalk:crosswalk-project/crosswalk
[Android] Initialize shared mode before setting preference

The initialization was done in the constructor of XWalkView
previously. However some preferences need to be set before
creation of any XWalkView instance.
Move the initialization out of XWalkView's constructor and
do initial for runtime before setting preferences.
Merge pull request #2431 from wang16/shared_xwalk_view

[Android] Initialize shared mode before setting preference
Merge pull request #2414 from tiwanek/XWALK-2459

Backendlib should provide installed_time, installed_size, app_size, data_size
[Desktop] Implement app launch from the manifest path

This patch changes the Crosswalk application launch behavior on
desktop: instead of providing the path to the application root
directory the User now should provide path to the manifest file.
This allows us to remove the logic for "guessing" which oh the
files within the application folder should be recognized as the
manifest file.

The patch contains also multiple refactorings among which:
1) The Manifest class does not contain the app id and does not
watch whether the application is hosted or not: all these goes
to the ApplicationData class which is more appropriate.
2) Instead of binding the application config file type to the
package file extension we introduce 'Manifest::Type { TYPE_MANIFEST,
TYPE_WIDGET }' which correspond to w3c.github.io/manifest and
http://www.w3.org/TR/widgets application config specifications
accordingly. That made the code more clear and fixed a lot of
"FIXMEs".

The code size has decreased by approximately 70 LOC.