The motivation here is that we don't want to have comments about a class or set of methods sitting at the top of a file, but rather right before they're used/defined. Violations can be found via
find components/sync/* | grep \\\.h | xargs head -5 | grep -v "include" | grep -v "Copyright" | grep -v "source" | grep -v "LICENSE" | grep -B 3 "//" | grep ==
find components/sync/* | grep \\\.cc | xargs head -5 | grep -v "include" | grep -v "Copyright" | grep -v "source" | grep -v "LICENSE" | grep -B 3 "//" | grep ==
Comment 1 by s...@chromium.org
, Oct 18 2016