root/net/cronet/android/sample/javatests/src/org/chromium/cronet_sample_apk/

[..]
  1. ChunkedWritableByteChannelTest.java
  2. Criteria.java
  3. CriteriaHelper.java
  4. CronetSamplePreconditionsTest.java
  5. CronetSampleTestBase.java
  6. CronetSampleUrlTest.java
[..]