Zhen Zhang 63c7c202d7 Log some actions for changing wifi hotspot config ...

Log following actions:
- wifi hotspot name changed
- wifi hotspot password changed

Added tests for logging actions in each controller's test.

Bug: 151113705
Test: WifiTetherSSIDPrefereceControllerTest;
WifiTetherPasswordPreferenceControllerTest;
CodeInspectionTest

Change-Id: I84b1cd8449e575a6ee1ad8868e7791dc601e726f

2020-03-12 01:06:46 -07:00

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settings

Log some actions for changing wifi hotspot config

2020-03-12 01:06:46 -07:00