Extended Inst counting to find "unknown" leaked object (SkTMaskGamma)

http://codereview.appspot.com/6453127/



git-svn-id: http://skia.googlecode.com/svn/trunk@5123 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/utils/SkLayer.cpp b/src/utils/SkLayer.cpp
index a311cef..54f1840 100644
--- a/src/utils/SkLayer.cpp
+++ b/src/utils/SkLayer.cpp
@@ -15,6 +15,8 @@
     static int gLayerAllocCount;
 #endif
 
+SK_DEFINE_INST_COUNT(SkLayer)
+
 ///////////////////////////////////////////////////////////////////////////////
 
 SkLayer::SkLayer() {