fix bench so that if SK_SUPPORTS_GPU even when not provided as compiler option

bench/benchmain.cpp

Index: bench/benchmain.cpp
diff --git a/bench/benchmain.cpp b/bench/benchmain.cpp
index 5d840a02e891cb61763fd292a875d03140b14dd0..83d3dee042d66c839b8d892109c2cc35a5f240cc 100644
--- a/bench/benchmain.cpp
+++ b/bench/benchmain.cpp
@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2011 Google Inc.
  *
@@ -6,16 +5,6 @@
  * found in the LICENSE file.
  */
 
-#if SK_SUPPORT_GPU
-#include "GrContext.h"
-#include "GrContextFactory.h"
-#include "GrRenderTarget.h"
-#include "SkGpuDevice.h"
-#include "gl/GrGLDefines.h"
-#else
-class GrContext;
-#endif // SK_SUPPORT_GPU
-
 #include "BenchTimer.h"
 #include "SkBenchLogger.h"
 #include "SkBenchmark.h"
@@ -30,6 +19,16 @@ class GrContext;
 #include "SkPicture.h"
 #include "SkString.h"
 
+#if SK_SUPPORT_GPU
+#include "GrContext.h"
+#include "GrContextFactory.h"
+#include "GrRenderTarget.h"
+#include "SkGpuDevice.h"
+#include "gl/GrGLDefines.h"
+#else
+class GrContext;
+#endif // SK_SUPPORT_GPU
+
 #include <limits>
 
 enum BenchMode {