Signal handler for player_x11 application
Signal handler for player_x11 application

SIGTERM and SIGINT handler for player_x11 tool so that it terminates
the media pipeline properly when CTRL+C is received.

Review URL: http://codereview.chromium.org/450030

git-svn-id: http://src.chromium.org/svn/trunk/src@33536 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 417b12a620725f2fb1e9c16e8a6f8ab320935b02
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser