commit 4650c732c4d7d270e076e2eb7023ca64e499fae6
author Nancy Chen <nancychen@google.com> Wed Feb 18 14:13:16 2015 -0800
committer Etan Cohen <etancohen@google.com> Mon Mar 02 11:02:06 2015 -0800
tree dfb4a2a8779ff3d4201d27b63a5714ba47afb7e6
parent 80855d56b0e0ca102371a56285c9f259f2e5f426

Set up framework for sending OMTP visual voicemail SMS messages.

These classes are largely copied from the voicemail-example-for-android
voicemail source implementation. With these changes:

* Omit constants not necessary for MO sms messages for now so this
  commit is focused on outgoing sms messages
* Convert Enums to string constants
* Remove the constructor involving the provider config; provider
  configuration values are not ready yet
* Remove the parameter "accountStore" for the same reason as above
* Change "logger" to "log"
* Rename "Omtp" to "OmtpConstants"

Bug:19236241
Change-Id: I9304cb2ea160c80cdd7a226d84ecf54e4ddc4929