Drive integration: Added favicon usage
Drive integration: Added favicon usage

BUG=
R=nduca@chromium.org

Review URL: https://codereview.appspot.com/226920043

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