Count ICs that have type information.

src/objects-debug.cc

Index: src/objects-debug.cc
diff --git a/src/objects-debug.cc b/src/objects-debug.cc
index 628c61f4c7d0f402742921bd63fbc1e653b3adab..6f009970dabc8fbc91ff1bc3bfafc6f26db9b187 100644
--- a/src/objects-debug.cc
+++ b/src/objects-debug.cc
@@ -326,6 +326,13 @@ void PolymorphicCodeCache::PolymorphicCodeCacheVerify() {
 }
 
 
+void TypeFeedbackInfo::TypeFeedbackInfoVerify() {
+  VerifyObjectField(kIcTotalCountOffset);
+  VerifyObjectField(kIcWithTypeinfoCountOffset);
+  VerifyHeapPointer(type_feedback_cells());
+}
+
+
 void FixedArray::FixedArrayVerify() {
   for (int i = 0; i < length(); i++) {
     Object* e = get(i);