Keep all methods in the WifiThreadRunner to avoid crash Some methods are using only outside the Wifi stack Flag: EXEMPT bugfix Bug: 349429452 Bug: 342976570 Test: build and check printusage (cherry picked from https://googleplex-android-review.googlesource.com/q/commit:3a8be13a4c88501162837c93eac5781fd63eae45) Merged-In: I2c0da1fa8c676e7d47ddebddb7f63dc70e28fc25 Change-Id: I2c0da1fa8c676e7d47ddebddb7f63dc70e28fc25