Fix windows build (unreviewed).



git-svn-id: http://skia.googlecode.com/svn/trunk@1840 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/SkGpuDevice.cpp b/src/gpu/SkGpuDevice.cpp
index 26463db..ae7f86f 100644
--- a/src/gpu/SkGpuDevice.cpp
+++ b/src/gpu/SkGpuDevice.cpp
@@ -47,7 +47,7 @@
 };
 
 
-#define USE_GPU_BLUR false
+#define USE_GPU_BLUR 0
 #define MAX_SIGMA 4.0f
 ///////////////////////////////////////////////////////////////////////////////