Continue to clean c_str() calls.
When a result of |string.c_str()| expression is passed to a function that takes
a StringPiece, it will measure the length of the string using strlen() function.
This is useless operation because we know the length already.
No behaviour changes.
BUG=679479
Review-Url: https://codereview.chromium.org/2779893005
Cr-Original-Commit-Position: refs/heads/master@{#460501}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 4179f17c901660139200edfcc751c2a7d9b5d03e
1 file changed
