Merge "Emphasize possibility of multiple networks with same transport" am: cf514f511d

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1620459

Change-Id: I5ce97c2040817b68c6b70640db22d5d04bb304f3
tree: 95aa73e19307af5edd84a22e05c01f771bb77e82
  1. framework/
  2. service/
  3. OWNERS
  4. TEST_MAPPING