Unhide NetworkRequest API which use legacy type

Bug: 144753389
Test: -build, flash, boot
      -atest TetheringTests

Change-Id: I349da06769e9ffcee6bb42f51ab454e0ef774fb3
Merged-In: I349da06769e9ffcee6bb42f51ab454e0ef774fb3
1 file changed
tree: 5545a7598389440d39649e4bb9f95b52ba704e86
  1. core/
  2. services/
  3. tests/