Merge "Add annotation for Vpn#getNetwork()" am: 3483ccf883 am: b4ac20f26b

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1653946

Change-Id: Iaad97aa7b05f7583fc740d0bdaeffd8f23566086
tree: b0d2d87872574ab801ba4b0d2dde40c2a74ae775
  1. core/
  2. framework/
  3. service/
  4. services/
  5. tests/
  6. OWNERS
  7. TEST_MAPPING