Divide a message text into correctly sized parts

Message format info is required in order to divide a message text into
correctly sized parts on a device that supports for both 3GPP and 3GPP2
formats in multi-sim. And fixed to get default SMS subId from SmsManager
in SmsMessage class instead.

Test: Manual
Bug: 132259056
Merged-in: Id2512eb62504b7e789f58b7d9697009d565c4a18
Change-Id: Id2512eb62504b7e789f58b7d9697009d565c4a18
Signed-off-by: Taesu Lee <taesu82.lee@samsung.com>
(cherry picked from commit 8debeeb12671275bd310c63926347f80aa512ef3)
7 files changed