CallICStub with a "never patch" approach until customization.

src/debug.h

Index: src/debug.h
diff --git a/src/debug.h b/src/debug.h
index da59526e6ae02a04c188068dca668e47ddbf4063..7781d4a0ea63df58d45c9b4a8057531baab4de0b 100644
--- a/src/debug.h
+++ b/src/debug.h
@@ -406,6 +406,7 @@ class Debug {
 
   // Code generator routines.
   static void GenerateSlot(MacroAssembler* masm);
+  static void GenerateCallICStubDebugBreak(MacroAssembler* masm);
   static void GenerateLoadICDebugBreak(MacroAssembler* masm);
   static void GenerateStoreICDebugBreak(MacroAssembler* masm);
   static void GenerateKeyedLoadICDebugBreak(MacroAssembler* masm);
@@ -413,7 +414,6 @@ class Debug {
   static void GenerateCompareNilICDebugBreak(MacroAssembler* masm);
   static void GenerateReturnDebugBreak(MacroAssembler* masm);
   static void GenerateCallFunctionStubDebugBreak(MacroAssembler* masm);
-  static void GenerateCallFunctionStubRecordDebugBreak(MacroAssembler* masm);
   static void GenerateCallConstructStubDebugBreak(MacroAssembler* masm);
   static void GenerateCallConstructStubRecordDebugBreak(MacroAssembler* masm);
   static void GenerateSlotDebugBreak(MacroAssembler* masm);
@@ -425,9 +425,6 @@ class Debug {
   // called, it only gets returned to.
   static void GenerateFrameDropperLiveEdit(MacroAssembler* masm);
 
-  // Called from stub-cache.cc.
-  static void GenerateCallICDebugBreak(MacroAssembler* masm);
-
   // Describes how exactly a frame has been dropped from stack.
   enum FrameDropMode {
     // No frame has been dropped.