Roll chromium_revision 681f0cd..354cc7d (351698:351828)
Roll chromium_revision 681f0cd..354cc7d (351698:351828)

Clang version was not updated in this roll.

BUG=
TBR=

Review URL: https://codereview.webrtc.org/1375103003

Cr-Commit-Position: 972c6d2dc6dd5efdad1377c0d224e03eb8f276f7@{#10142}

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