Expanded distribution of instance counting

http://codereview.appspot.com/6300114/



git-svn-id: http://skia.googlecode.com/svn/trunk@4291 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/images/SkImageDecoder.cpp b/src/images/SkImageDecoder.cpp
index c076f84..2980896 100644
--- a/src/images/SkImageDecoder.cpp
+++ b/src/images/SkImageDecoder.cpp
@@ -13,6 +13,10 @@
 #include "SkStream.h"
 #include "SkTemplates.h"
 
+SK_DEFINE_INST_COUNT(SkImageDecoder::Peeker)
+SK_DEFINE_INST_COUNT(SkImageDecoder::Chooser)
+SK_DEFINE_INST_COUNT(SkImageDecoderFactory)
+
 static SkBitmap::Config gDeviceConfig = SkBitmap::kNo_Config;
 
 SkBitmap::Config SkImageDecoder::GetDeviceConfig()