Removed trailing whitespaces (#516)
Removed trailing whitespaces (#516)


GoogleChrome/samples,GoogleChrome/samples,jeffposnick/samples,GoogleChrome/samples,beaufortfrancois/samples,beaufortfrancois/samples,beaufortfrancois/samples,GoogleChrome/samples,jeffposnick/samples,689/samples,689/samples,jeffposnick/samples,beaufortfrancois/samples,GoogleChrome/samples,jeffposnick/samples,689/samples