Keyboard localization

BUG=chrome-os-partner:2591
TEST=runs ok

Change-Id: I089846378e819a7bb7638ff3315669e725a64203

Review URL: http://codereview.chromium.org/6656019
(cherry picked from commit 8676bb98cee8946d80a93d5ab1cf6011b02e918f)

Review URL: http://codereview.chromium.org/6686009
4 files changed