Pulls ICU 4.6 that removed svn:executable properties. This change just update ICU 4.6 to fix the 'check_perms' failures.
Pulls ICU 4.6 that removed svn:executable properties.
This change just update ICU 4.6 to fix the 'check_perms' failures.

TBR=jshin
BUG=none
TEST=check_perms.py
Review URL: http://codereview.chromium.org/6575028

git-svn-id: http://src.chromium.org/svn/trunk/src@75857 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: ad184de606a35c608349efc82dc01628b7b289c0
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