speedup some of the unittests that were too slow minor cleanup in SkScan_Path, in prep for larger changes git-svn-id: http://skia.googlecode.com/svn/trunk@426 2bbb7eff-a529-9590-31e7-b0007b416f81
change inline functions in SkColorPriv.h to static inline git-svn-id: http://skia.googlecode.com/svn/trunk@415 2bbb7eff-a529-9590-31e7-b0007b416f81