Bump version to 10.39.234.0
[Android] Embedding API: onReceivedSslError
Add api to handle callback of ssl error when loading page

BUG=https://crosswalk-project.org/jira/browse/XWALK-2762
[Android] Enable remote debugging after rebase to M39

Adjust classes according upstream changes of DevToolsManagerDelegate
and DevToolsHttpHandlerDelegate.
Merge pull request #2547 from lincsoon/onReceivedSslError

[Android] Embedding API: onReceivedSslError
Bump version to 10.39.235.0
[Android] Use upstream blink revision for DevTools frontend URL

Upstream CL https://codereview.chromium.org/488733002 makes
chromium's revision check for blink accept git only commit.
The frontend URL for DevTools must use revision number of
upstream blink.

Fix by generating blink upstream version by crosswalk itself
for the purpose to get frontend URL.
[Android] Specify a later SVN revision of blink in DEPS.xwalk

Because of crbug.com/425155, The frontend assets for devtools
are broken in M39 before r184144. Specify the SVN revision in
DEPS.xwalk with '184144'.

TODO(wang16): Revert this in M40 or M39 past Blink r184144.
[Android] Remove the way to enable remote debugging via Intent

The remote debugging could be enabled via intent for apps created
by make_apk, which is not what developers want.

Remove this feature, now only runtime client shells can turn on
remote debugging in this way.

For app developers, they can use make_apk's arguments to enable
remote debugging if they want.

BUG=https://crosswalk-project.org/jira/browse/XWALK-2778
Merge pull request #2545 from wang16/no_rmt_dbg_in_app_via_intent

[Android] Remove the way to enable remote debugging via Intent
Merge pull request #2527 from wang16/remote_dbg

[Android] Enable remote debugging after rebase to M39
[Tizen] Enable context menu settings.

In Tizen specific section 0230: Tizen Settings, it's said: the context menu should
be displayed when the user long-presses, for example, an image, text, or
link. This patch will implement this feature. The related feature is XWALK-1491
[Runtime] Re-factor the runtime class.

Add RuntimeUIDelegate for showing the runtime window by provided params.