Fix for chrome_launcher.exe command line construction.
Fix for chrome_launcher.exe command line construction.

BUG=73425
TEST=NONE


Review URL: http://codereview.chromium.org/6549022

git-svn-id: http://src.chromium.org/svn/trunk/src@75635 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: a5b702acfb9b682268eec9f8936fb8f6896cb561
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