Developing NetEqImpl unit tests
Developing NetEqImpl unit tests

Adding option to use mock or real objects instead of mocks.
This will help future testing efforts, where each test case can
select whether a mock or a real object should be used.

Adding new test InsertPacketsUntilBufferIsFull.

Removing a few uniteresting mock call warning.

R=turaj@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/9839004

Cr-Mirrored-From: https://chromium.googlesource.com/external/webrtc
Cr-Mirrored-Commit: 04ea23234a4517a05e6eef6dd9b6902d2d3bb66d

sippet/webrtc,sippet/webrtc,sippet/webrtc,sippet/webrtc,sippet/webrtc,sippet/webrtc