Refactoring: get rid of the SkBenchmark void* parameter.

bench/RectoriBench.cpp

Index: bench/RectoriBench.cpp
diff --git a/bench/RectoriBench.cpp b/bench/RectoriBench.cpp
index 0a0b71dac6a4b95bc50754ba06e88788a14be239..df695d51dcf3d3bfb068064670fe2f8fb7f311ad 100644
--- a/bench/RectoriBench.cpp
+++ b/bench/RectoriBench.cpp
@@ -16,7 +16,7 @@
 // to create an inner blurred rect
 class RectoriBench : public SkBenchmark {
 public:
-    RectoriBench(void* param) : INHERITED(param) {}
+    RectoriBench() {}
 
 protected:
 
@@ -102,5 +102,4 @@ private:
     typedef SkBenchmark INHERITED;
 };
 
-
-DEF_BENCH( return SkNEW_ARGS(RectoriBench, (p)); )
+DEF_BENCH( return SkNEW_ARGS(RectoriBench, ()); )