Fix %ds in compiler.cc's new StringPrintf.
Fix %ds in compiler.cc's new StringPrintf.

Change-Id: I4005f2fc4a8ef770ec273476be71fa0c3a9cbc0a

treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst