Remove pointless `typedef`. Fixes clang build.
Remove pointless `typedef`. Fixes clang build.

BUG=none
TEST=none
TBR=jmikhail

git-svn-id: http://src.chromium.org/svn/trunk/src@67387 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: c542dc10db906a46c2d8004461c2a9560b7d5b56
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