[Isolates] Pass current isolate address to the regexp native functions

src/regexp-macro-assembler.h

 // Copyright 2008 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 171 matching lines @@
   enum Result { RETRY = -2, EXCEPTION = -1, FAILURE = 0, SUCCESS = 1 };
 
   NativeRegExpMacroAssembler();
   virtual ~NativeRegExpMacroAssembler();
   virtual bool CanReadUnaligned();
 
   static Result Match(Handle<Code> regexp,
                       Handle<String> subject,
                       int* offsets_vector,
                       int offsets_vector_length,
-                      int previous_index);
+                      int previous_index,
+                      Isolate* isolate);
 
   // Compares two-byte strings case insensitively.
   // Called from generated RegExp code.
   static int CaseInsensitiveCompareUC16(Address byte_offset1,
                                         Address byte_offset2,
-                                        size_t byte_length);
+                                        size_t byte_length,
+                                        Isolate* isolate);
 
   // Called from RegExp if the backtrack stack limit is hit.
   // Tries to expand the stack. Returns the new stack-pointer if
   // successful, and updates the stack_top address, or returns 0 if unable
   // to grow the stack.
   // This function must not trigger a garbage collection.
-  static Address GrowStack(Address stack_pointer, Address* stack_top);
+  static Address GrowStack(Address stack_pointer, Address* stack_top,
+                           Isolate* isolate);
 
   static const byte* StringCharacterPosition(String* subject, int start_index);
 
   // Byte map of ASCII characters with a 0xff if the character is a word
   // character (digit, letter or underscore) and 0x00 otherwise.
   // Used by generated RegExp code.
   static const byte word_character_map[128];
 
   static Address word_character_map_address() {
     return const_cast<Address>(&word_character_map[0]);
   }
 
   static Result Execute(Code* code,
                         String* input,
                         int start_offset,
                         const byte* input_start,
                         const byte* input_end,
-                        int* output);
+                        int* output,
+                        Isolate* isolate);
 };
 
 #endif  // V8_INTERPRETED_REGEXP
 
 } }  // namespace v8::internal
 
 #endif  // V8_REGEXP_MACRO_ASSEMBLER_H_