Update several clang warnings after r287092.

I missed a few targets that I though were deps'd in, but which (thankfully)
just live in the regular tree.

BUG=none
R=hans@chromium.org
TBR=cpu

Review URL: https://codereview.chromium.org/429793006

Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 4b8927edff57dbb6bfcd20874f959db20b182fe5
1 file changed