CodeStubs contain their corresponding Isolate* now. (part 1)

src/arm/regexp-macro-assembler-arm.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 1025 matching lines @@
   int stack_alignment = OS::ActivationFrameAlignment();
   ASSERT(IsAligned(stack_alignment, kPointerSize));
   __ sub(sp, sp, Operand(stack_alignment));
 
   // r0 will point to the return address, placed by DirectCEntry.
   __ mov(r0, sp);
 
   ExternalReference stack_guard_check =
       ExternalReference::re_check_stack_guard_state(isolate());
   __ mov(ip, Operand(stack_guard_check));
-  DirectCEntryStub stub;
+  DirectCEntryStub stub(isolate());
   stub.GenerateCall(masm_, ip);
 
   // Drop the return address from the stack.
   __ add(sp, sp, Operand(stack_alignment));
 
   ASSERT(stack_alignment != 0);
   __ ldr(sp, MemOperand(sp, 0));
 
   __ mov(code_pointer(), Operand(masm_->CodeObject()));
 }
@@ skipping 234 matching lines @@
 }
 
 
 #undef __
 
 #endif  // V8_INTERPRETED_REGEXP
 
 }}  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_ARM