Port "Fix cropping on MMS inline thumbnails"

The following patch fixes the cropping that was broken in jellybean. This worked
properly in Ice Cream Sandwich and CM9. It now behaves correctly with this
patch. Here are before and after pictures of both a regular photo and a
panorama.

Photo:
before
http://img62.imageshack.us/img62/3783/beforee.png

after
http://img24.imageshack.us/img24/231/afterwd.png

Panorama:
before
http://img194.imageshack.us/img194/3882/panobefore.png

after
http://img607.imageshack.us/img607/962/panoafter.png

Change-Id: Ie37d09bf46eca4efb7dc0be02dbd971648abd4ca
Fix SMS sending.

ACTION_SEND_MESSAGE must be routed through the privileged receiver now,
otherwise it'll be dropped in SmsReceiver.

Change-Id: Ifbe6e222d16053c038ca79a98e6bc837090ea3a3
Fix up receiver declaration.

The intent this receiver listens to is used by the BT MAP implementation
to send out SMS it queued. As the manifest and the
SmsReceiverService.java were in disagreement about the action name, this
didn't work.
Also secure the receiver in the process, it can be used to send out SMS
without having the SEND_SMS permission otherwise.

Change-Id: Ia8d181731baea586865ce3f18fe0864636c2b6f4