Roll chromium_revision 386676ff4e..bdaa23ddfe (421470:421490)
Roll chromium_revision 386676ff4e..bdaa23ddfe (421470:421490)

Change log: https://chromium.googlesource.com/chromium/src/+log/386676ff4e..bdaa23ddfe
Full diff: https://chromium.googlesource.com/chromium/src/+/386676ff4e..bdaa23ddfe

No dependencies changed.
No update to Clang.

TBR=
BUG=None

Review-Url: https://codereview.webrtc.org/2371383004
Cr-Commit-Position: 972c6d2dc6dd5efdad1377c0d224e03eb8f276f7@{#14417}

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