Merge "Split networkDestroy() and destroyNetworkCache()" am: a544e4b417 am: d9002eac4f am: 6bcd3d1a25

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1554020

Change-Id: I40eb6f8d8ea6924b05da34352dbc9192caa4b82e
tree: ddb6ba0023adc4f23aff6be662305dcd1ee63640
  1. framework/
  2. service/
  3. services/
  4. test/
  5. tests/
  6. OWNERS
  7. TEST_MAPPING