Revert of Show IME when DPAD_CENTER is pressed (https://codereview.chromium.org/
161933002/)
Reason for revert:
Re-addressing this in crrev.com/
206113005/
Original issue's description:
> Show IME when DPAD_CENTER is pressed
>
> BUG=343311
>
> Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=251447
TBR=jdduke@chromium.org,sgurun@chromium.org,aurimas@chromium.org,hush@chromium.org
BUG=343311
NOTRY=true
Review URL: https://codereview.chromium.org/
206353003
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@259936 0039d316-1c4b-4281-b951-d872f2087c98