Update V8 to version 1.3.13.4.
Update V8 to version 1.3.13.4.

This version contains a fix for a V8 bug (actually in version 1.3.13.3) and adds some missing handle scopes in the API.

BUG=22913
TEST=none
Review URL: http://codereview.chromium.org/243044

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@27604 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser