Turn down repeat count on ref counting and memory pool benches.
No reason these things need to run for 10s of ms.

http://codereview.appspot.com/6501122/



git-svn-id: http://skia.googlecode.com/svn/trunk@5524 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/bench/RefCntBench.cpp b/bench/RefCntBench.cpp
index 965eb26..cdc81eb 100644
--- a/bench/RefCntBench.cpp
+++ b/bench/RefCntBench.cpp
@@ -11,7 +11,7 @@
 #include <memory>
 
 enum {
-    N = SkBENCHLOOP(1000000),
+    N = SkBENCHLOOP(100000),
     M = SkBENCHLOOP(2)
 };