tree c180f0ac587eb2cfce8cac159a709a2ed71dbebc
parent 0b4ca76f0a7c7c9dfed10ae2bf95e3d596ec618d
author Chiachang Wang <chiachangwang@google.com> 1602739488 +0800
committer Chiachang Wang <chiachangwang@google.com> 1602765816 +0800

Add network properties to libsysprop

Since ConnectivityService is going to become a mainline module, it
cannot use SystemProperties.set() to control the tcp init rwnd
value. Thus, create NetworkProperties and add it into libsysprop
to support the usages.

Bug: 170917042
Test: 1. m PlatformProperties-dump-api
      2. replace PlatformProperties-current.txt
      3. make
Change-Id: I3e9a4c3d61afa6c645ebc082493ca4a2d450e42c