DebugNow          413 base/metrics/histogram.h   static TimeTicks DebugNow();
DebugNow           66 chrome/renderer/spellchecker/hunspell_engine.cc     TimeTicks debug_start_time = base::Histogram::DebugNow();
DebugNow           71 chrome/renderer/spellchecker/hunspell_engine.cc                      base::Histogram::DebugNow() - debug_start_time);