remove getcurrent from stubs

src/objects.cc

 // Copyright 2013 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 10414 matching lines @@
 }
 
 
 bool Code::allowed_in_shared_map_code_cache() {
   return is_keyed_load_stub() || is_keyed_store_stub() ||
       (is_compare_ic_stub() &&
        ICCompareStub::CompareState(stub_info()) == CompareIC::KNOWN_OBJECT);
 }
 
 
-void Code::MakeCodeAgeSequenceYoung(byte* sequence) {
-  PatchPlatformCodeAge(sequence, kNoAge, NO_MARKING_PARITY);
+void Code::MakeCodeAgeSequenceYoung(byte* sequence, Isolate* isolate) {
+  PatchPlatformCodeAge(isolate, sequence, kNoAge, NO_MARKING_PARITY);
 }
 
 
 void Code::MakeOlder(MarkingParity current_parity) {
   byte* sequence = FindCodeAgeSequence();
   if (sequence != NULL) {
     Age age;
     MarkingParity code_parity;
     GetCodeAgeAndParity(sequence, &age, &code_parity);
     if (age != kLastCodeAge && code_parity != current_parity) {
-      PatchPlatformCodeAge(sequence, static_cast<Age>(age + 1),
+      PatchPlatformCodeAge(GetIsolate(),
+                           sequence,
+                           static_cast<Age>(age + 1),
                            current_parity);
     }
   }
 }
 
 
 bool Code::IsOld() {
   byte* sequence = FindCodeAgeSequence();
   if (sequence == NULL) return false;
   Age age;
@@ skipping 42 matching lines @@
     *age = k##AGE##CodeAge;                                             \
     *parity = ODD_MARKING_PARITY;                                       \
     return;                                                             \
   }
   CODE_AGE_LIST(HANDLE_CODE_AGE)
 #undef HANDLE_CODE_AGE
   UNREACHABLE();
 }
 
 
-Code* Code::GetCodeAgeStub(Age age, MarkingParity parity) {
-  Isolate* isolate = Isolate::Current();
+Code* Code::GetCodeAgeStub(Isolate* isolate, Age age, MarkingParity parity) {
   Builtins* builtins = isolate->builtins();
   switch (age) {
 #define HANDLE_CODE_AGE(AGE)                                            \
     case k##AGE##CodeAge: {                                             \
       Code* stub = parity == EVEN_MARKING_PARITY                        \
           ? *builtins->Make##AGE##CodeYoungAgainEvenMarking()           \
           : *builtins->Make##AGE##CodeYoungAgainOddMarking();           \
       return stub;                                                      \
     }
     CODE_AGE_LIST(HANDLE_CODE_AGE)
@@ skipping 5623 matching lines @@
 #define ERROR_MESSAGES_TEXTS(C, T) T,
   static const char* error_messages_[] = {
       ERROR_MESSAGES_LIST(ERROR_MESSAGES_TEXTS)
   };
 #undef ERROR_MESSAGES_TEXTS
   return error_messages_[reason];
 }
 
 
 } }  // namespace v8::internal