Fix bugs regarding ShortCodeTest that fails without "112" in ECC List.

1. Google takes "112" as an Emergency Number in native code and it is passed only when CATEGORY_NOT_SHORT_CODE is returned.
On the other hand, Operator likes VZW doesn't take "112" as an Emergency Number.

2. The mobile phones which don't have "112" in ECC List(eg Non-sim model) don't take "112" as an Emergency Number.
So, those test cases are returned to CATEGORY_POSSIBLE_PREMIUM_SHORT_CODE matched by the pattern defined in sms_short_codes.xml.
In conclusion, the CTS Test result is fail.

3. CDMA only devices is using 3G CDMA network and CDMA is not 3GPP but 3GPP2 spec. 3GPP is only for GSM/WCDMA/LTE network.
3GPP (GSM/WCDMA/LTE) required to use 112 as ECC list, but not in 3GPP2.

4. That's why I added exception handling codes in order to return CATEGORY_NOT_SHORT_CODE when PhoneType is "CDMA" and destAddress is "112"

Conflicts:
	tests/tests/telephony/src/android/telephony/cts/SmsUsageMonitorShortCodeTest.java

Change-Id: I27d31533dbb2afc846fa9ba163cd0444a8cbba6d
Signed-off-by: Jaehyun Kim <goni.kim@lge.com>