Fixes nonstandard capitalization in the color test.
Fixes nonstandard capitalization in the color test.

Review URL: https://codereview.appspot.com/249590043.

zeptonaut/catapult,catapult-project/catapult-csm,catapult-project/catapult-csm,SummerLW/Perf-Insight-Report,SummerLW/Perf-Insight-Report,benschmaus/catapult,sahiljain/catapult,0x90sled/catapult,benschmaus/catapult,SummerLW/Perf-Insight-Report,modulexcite/catapult,catapult-project/catapult,sahiljain/catapult,catapult-project/catapult,benschmaus/catapult,SummerLW/Perf-Insight-Report,catapult-project/catapult-csm,zeptonaut/catapult,catapult-project/catapult-csm,sahiljain/catapult,danbeam/catapult,catapult-project/catapult,benschmaus/catapult,danbeam/catapult,sahiljain/catapult,catapult-project/catapult-csm,danbeam/catapult,benschmaus/catapult,SummerLW/Perf-Insight-Report,scottmcmaster/catapult,SummerLW/Perf-Insight-Report,catapult-project/catapult,dstockwell/catapult,dstockwell/catapult,catapult-project/catapult-csm,catapult-project/catapult,modulexcite/catapult,sahiljain/catapult,catapult-project/catapult,zeptonaut/catapult,0x90sled/catapult,dstockwell/catapult,scottmcmaster/catapult,catapult-project/catapult,scottmcmaster/catapult,modulexcite/catapult,benschmaus/catapult,sahiljain/catapult,danbeam/catapult,0x90sled/catapult,dstockwell/catapult,catapult-project/catapult-csm,benschmaus/catapult