Improvements to bandwidth plot. See Monorail issue for comparison.
Improvements to bandwidth plot. See Monorail issue for comparison.

NOTRY=true

BUG=webrtc:6070

Review-Url: https://codereview.webrtc.org/2178973005
Cr-Commit-Position: 972c6d2dc6dd5efdad1377c0d224e03eb8f276f7@{#13606}

ShiftMediaProject/libilbc,TimothyGu/libilbc,ShiftMediaProject/libilbc,TimothyGu/libilbc,ShiftMediaProject/libilbc,TimothyGu/libilbc,TimothyGu/libilbc,ShiftMediaProject/libilbc,ShiftMediaProject/libilbc,TimothyGu/libilbc