[debug] Untangle DebugInfo from break point support

src/builtins/mips/builtins-mips.cc

Index: src/builtins/mips/builtins-mips.cc
diff --git a/src/builtins/mips/builtins-mips.cc b/src/builtins/mips/builtins-mips.cc
index 24fe271cb346d02bb131e52d391a5456c5ed8c75..46a1aa945f0d14f1301f72e7e3c6bf16aa1dcd95 100644
--- a/src/builtins/mips/builtins-mips.cc
+++ b/src/builtins/mips/builtins-mips.cc
@@ -1145,7 +1145,7 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) {
   // Load debug copy of the bytecode array.
   __ bind(&load_debug_bytecode_array);
   __ lw(kInterpreterBytecodeArrayRegister,
-        FieldMemOperand(debug_info, DebugInfo::kDebugBytecodeArrayIndex));
+        FieldMemOperand(debug_info, DebugInfo::kDebugBytecodeArrayOffset));
   __ Branch(&bytecode_array_loaded);
 
   // If the shared code is no longer this entry trampoline, then the underlying