plumb SkInstCnt to all subclasses of GrRefCnt



git-svn-id: http://skia.googlecode.com/svn/trunk@4353 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/GrPathRenderer.cpp b/src/gpu/GrPathRenderer.cpp
index 31e06a6..1daa6c9 100644
--- a/src/gpu/GrPathRenderer.cpp
+++ b/src/gpu/GrPathRenderer.cpp
@@ -8,6 +8,8 @@
 
 #include "GrPathRenderer.h"
 
+SK_DEFINE_INST_COUNT(GrPathRenderer)
+
 GrPathRenderer::GrPathRenderer() {
 }