commit 69edcd0a3f8ae150a6e2162b023ee470429869c7
author lucaslin <lucaslin@google.com> Mon Jun 29 18:41:00 2020 +0800
committer lucaslin <lucaslin@google.com> Mon Jun 29 18:41:00 2020 +0800
tree 2bae7cea8d7c8caafae588aa9d53efbe07d7e60f
parent 9cf01c177b88ba01a7b5aac2f6c54a3807121aee

Add more log in NetworkMonitor for debugging

Add more log to confirm:
1. The feature of using neighbor resource by mcc is enabled or
   not.
2. TelephonyManager#getAllCellInfo() returns null or not.
3. If the carrier id matches the sCarrierIdToMccMnc.
4. If the using neighbor resource by mcc is enabled, then checking
   the sim state is ready or not.
5. If the getLocationMcc() can get the mcc or not.

Bug: 158541064
Test: 1. Build & flash.
      2. Check the log.
      3. Dump bugreport
      4. atest NetworkStackTests
Change-Id: Ib2b569234f670c62a1fc2f41463da76420cdf765