Bug: 15378862
Change-Id: Ia14929bd9eb63ad5735cae0ad98ad0e2ad301128

This CL adds content descriptions of:
- Emoji Category icon/label.
- Delete key
- Space key

Bug: 11452158
Change-Id: Ic00592c560b6265c880cd25f2e18cfd349b4620b

Change-Id: I90f0ffed57f0efa9f01adb969fd499e2dcd2a0dc

Bug: 6370846
Change-Id: Ic7d75f1d242795e756e6fede988cfe4b5cc17f0e

Bug: 6910787
Change-Id: Ib803a75ac3c0e36e05b82f36a38b3a7bc2cae689

Change-Id: I50e79bbb1f2eab33c7e5a76086bbe41f7e757ada

We need revised scoring test because dictionary look up algorithm has
been changed significantly since this SuggestTests was made.

Change-Id: I69d527a6bfa24ed0dc189fddad1afab0566c6eb8

TODO: Cleanup will follow.

Change-Id: I4a68ba9f2f55760aa24187f1f13fdfa8a0b70963

Move java code to a different directory so that the unbundled
version doesn't try to compile the native code again.

Change-Id: I05cf9e643824ddc448821f69805ccb0240c5b986

the change to logging to remove any private dependencies and use
broadcast intents to VoiceSearch instead.

I have audited this code and it appears good to go for open-source,
but would appreciate a second pair of eyes.

Still to do after submitting this CL:

* Reintroduce Amith's memory leak fix (37557) which was the only CL
  added to LatinIME since the last merge over to the private copy.
* Make some changes to allow LatinIME to work without voice search
  installed. Currently I believe it will show the mic but fail if
  you press it. We need to base the visibility on the mic on the
  availability of the service.
* Fix this code to use the new Gservices framework, it's still trying
  to use the old one.