Add tests for r8811.
Add tests for r8811.

All these tests crashed before r8811. These tests should've been with
that change but r8811 was pushed in before to make bots green.

BUG=1788, 1667
R=stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/48669004

Cr-Original-Commit-Position: 972c6d2dc6dd5efdad1377c0d224e03eb8f276f7@{#8881}
Cr-Mirrored-From: https://chromium.googlesource.com/external/webrtc
Cr-Mirrored-Commit: 53eda3dbd02a428178e7f9f40d2a4375c779cca8

sippet/talk,sippet/talk,dcpang/fatline-libjingle,dcpang/fatline-libjingle,dcpang/fatline-libjingle,sippet/talk,dcpang/fatline-libjingle,sippet/talk,sippet/talk,dcpang/fatline-libjingle