Make NQE a derived class of NetworkQualityProvider
NetworkQualityProvider provides functions to get network quality
metrics, and to listen to changes in the network quality.
This CL changes Network Quality Estimator (NQE) to be an implementation
of Network Quality Provider (NQP).
Long term, this allows callers to depend only on NQP when they only
need to read the network quality, while the heavy-weight NQE can be
used in other cases.
BUG=704339
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.android:android_cronet_tester
TBR=petewil@chromium.org
Review-Url: https://codereview.chromium.org/2927453002
Cr-Original-Commit-Position: refs/heads/master@{#477452}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 1bd4a950be946c149226979410c5cc934b1d8b47
1 file changed
