Update V8 to version 3.22.14.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/26147003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@229158 0039d316-1c4b-4281-b951-d872f2087c98
Update fileSystem API comments to make it clearer that failures are
communicated as runtime exceptions (as opposed to through some sort
of errback).

NOTRY=true

Review URL: https://codereview.chromium.org/27276002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@229159 0039d316-1c4b-4281-b951-d872f2087c98
Update .DEPS.git

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@229160 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 229158
[websocket_channel_test] Some edit for readability

- Use the same name as the argument name of tested function for the variable
  to save a result.
- Rename ArgumentCopyingWebSocketFactory to
  ArgumentCopyingWebSocketStreamFactory since it's WebSocketStreamFactory.
- Reorder variables in ArgumentCopyingWebSocketFactory to match the order
  they are used.

BUG=none

Review URL: https://codereview.chromium.org/27537008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@229161 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 229160
Fix DesktopMediaPickerViews to dismiss the dialog on doubleclick.

BUG=297812

Review URL: https://codereview.chromium.org/27549002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@229162 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 229162