tree 1eea0a670c91850961532a91cc8358a8f3add530
parent 4e00581e6b98ff59a9a1dbf2038639c395a594aa
author Roozbeh Pournader <roozbeh@google.com> 1469480674 -0700
committer Roozbeh Pournader <roozbeh@google.com> 1469583177 -0700

Re-enable disabled emoji tests [DO NOT MERGE]

Since I2e508ced90515409ff6882b3c98d8911094b9b86 updates the emoji
data to version 4.0 beta, we can now re-enable the disabled emoji
tests.

Also fix some style issues, update data file parsing method to handle
the new emoji format, add UN to unsupported flags, and do a little
refactoring.

Bug: 30379358
Bug: 26187231
Change-Id: I441fdfed68381d08e5e0b3af91e94bfae742eef6