[Linux]Make the whole infor bar horizontally shrinkable.
[Linux]Make the whole infor bar horizontally shrinkable.

BUG=39400
TEST=Activate translate bar then try to shrink browser window.

Review URL: http://codereview.chromium.org/2858029

git-svn-id: http://src.chromium.org/svn/trunk/src@51003 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 8dde0b27f320988ffa466305545aacffbdb3ba4e
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