paulhu e3288fddcd Fix ConnectivityManagerApi23Test failures and remove duplication.
1. All ConnectivityManagerApi23Test were failed due to
   WifiManager#setWifiEnabled doesn't allow to use since
   Android Q. So we need to use shell command to enable/disable
   Wi-Fi instead.
2. Some methods are duplicated between
   ConnectivityManagerApi23Test and ConnectivityManagerTest, but
   they are not identical. So put these methods into
   ConnectivityUtils to clean up duplications and prevent fork
   happened again.

Bug: 133334943
Bug: 133209319
Test: Run the below tests on Crosshatch, Sailfish, Bonito.
      atest CtsNetApi23TestCases
      atest CtsNetTestCases

Change-Id: Ic37111cb12a46f5c36c2be887250c5d762216f6e
Merged-In: I075b7408d2a1e1145c7a9031075e07fa1db37fed
Merged-In: I0c02357eff07b98c1745de35d08ae6b8349de7fb
Merged-In: I04d1e1d096bcd4a9626cf9f00396fca7f9892a82
2019-05-30 01:25:20 +00:00
Description
android_packages_modules_Connectivity
189 MiB
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