add FPSBench.cpp



git-svn-id: http://skia.googlecode.com/svn/trunk@552 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/Makefile b/Makefile
index aebe467..55fb551 100644
--- a/Makefile
+++ b/Makefile
@@ -107,7 +107,7 @@
 ##############################################################################
 
 BENCH_SRCS := RectBench.cpp SkBenchmark.cpp benchmain.cpp BitmapBench.cpp \
-			  RepeatTileBench.cpp DecodeBench.cpp
+			  RepeatTileBench.cpp DecodeBench.cpp FPSBench.cpp
 BENCH_SRCS := $(addprefix bench/, $(BENCH_SRCS))
 
 # add any optional codecs for this app