MIPS: Fix debug mode related porting mistakes.

src/mips/stub-cache-mips.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 873 matching lines @@
       FreeSpaceForFastApiCall(masm);
     }
   }
 
   void CompileRegular(MacroAssembler* masm,
                       Handle<JSObject> object,
                       Register receiver,
                       Register scratch1,
                       Register scratch2,
                       Register scratch3,
-                      Handle<String> name,
+                      Handle<Name> name,
                       Handle<JSObject> interceptor_holder,
                       Label* miss_label) {
     Register holder =
         stub_compiler_->CheckPrototypes(object, receiver, interceptor_holder,
                                         scratch1, scratch2, scratch3,
                                         name, miss_label);
 
     // Call a runtime function to load the interceptor property.
     FrameScope scope(masm, StackFrame::INTERNAL);
     // Save the name_ register across the call.
@@ skipping 1738 matching lines @@
 
   // Name register might be clobbered.
   GenerateStoreField(masm(),
                      object,
                      index,
                      transition,
                      name,
                      a1, a2, a3, t0,
                      &miss);
   __ bind(&miss);
-  __ li(a2, Operand(Handle<String>(name)));  // Restore name.
+  __ li(a2, Operand(Handle<Name>(name)));  // Restore name.
   Handle<Code> ic = masm()->isolate()->builtins()->Builtins::StoreIC_Miss();
   __ Jump(ic, RelocInfo::CODE_TARGET);
 
   // Return the generated code.
   return GetCode(transition.is_null()
                  ? Code::FIELD
                  : Code::MAP_TRANSITION, name);
 }
 
 
@@ skipping 1478 matching lines @@
     __ Jump(ic_slow, RelocInfo::CODE_TARGET);
   }
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_MIPS