Migrate existing Build.VERSION.SDK_INT checks to SdkLevelUtil

Bug: 154742276
Test: atest FrameworksWifiApiTests
Change-Id: Ib680d859e2345e100c705865da55c8fc117a1861
4 files changed
tree: f6a2039ce63076c3980ab21bfaf61f1aa9f3aa4e
  1. framework/
  2. OsuLogin/
  3. OWNERS