commit a48e99b0e83b1c9150b15c7d7911ca348b287b4b
author Elliott Hughes <enh@google.com> Tue Jul 29 14:34:34 2014 -0700
committer Elliott Hughes <enh@google.com> Tue Jul 29 15:17:41 2014 -0700
tree 3060585b0022d6384ee60cd722cab588eb43d144
parent 0380e8863772b1d325b81f1c61dbf8faf356e295

Fix Character.getDirectionality.

Previously we'd throw ArrayIndexOutOfBoundsException for U+2066..U+2069.
Now we'll return DIRECTIONALITY_UNDEFINED. I've exposed (via @hide) the
underlying icu4c implementation so that frameworks code at least can work
with the new explicit bidi formatting characters.

Bug: 15492712

(cherry picked from commit 2c4a09f2af911621b415e84ee028b768ee0a3fcb)

Change-Id: Ifca5097ccad10227ce7073f23b7610f45aab999d