touchui: Improve key-event processing.
touchui: Improve key-event processing.

Add more keycode translations from X events to views events.

BUG=None
TEST=Pressing keys such as ,./;'<> etc. should show up correctly in a webpage.

Review URL: http://codereview.chromium.org/5802003

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@69012 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