Updates wm_ipc to be in sync with chrome os.
Updates wm_ipc to be in sync with chrome os.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/877002

git-svn-id: http://src.chromium.org/svn/trunk/src@41375 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 4974dd449ee32debf23b337059551fe574f2aad4
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