Refactor ExternalReference::isolate_address() to not rely on Isolate::Current().

src/arm/deoptimizer-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 647 matching lines @@
   __ sub(r4, fp, r4);
 
   // Allocate a new deoptimizer object.
   // Pass four arguments in r0 to r3 and fifth argument on stack.
   __ PrepareCallCFunction(6, r5);
   __ ldr(r0, MemOperand(fp, JavaScriptFrameConstants::kFunctionOffset));
   __ mov(r1, Operand(type()));  // bailout type,
   // r2: bailout id already loaded.
   // r3: code address or 0 already loaded.
   __ str(r4, MemOperand(sp, 0 * kPointerSize));  // Fp-to-sp delta.
-  __ mov(r5, Operand(ExternalReference::isolate_address()));
+  __ mov(r5, Operand(ExternalReference::isolate_address(isolate)));
   __ str(r5, MemOperand(sp, 1 * kPointerSize));  // Isolate.
   // Call Deoptimizer::New().
   {
     AllowExternalCallThatCantCauseGC scope(masm());
     __ CallCFunction(ExternalReference::new_deoptimizer_function(isolate), 6);
   }
 
   // Preserve "deoptimizer" object in register r0 and get the input
   // frame descriptor pointer to r1 (deoptimizer->input_);
   __ ldr(r1, MemOperand(r0, Deoptimizer::input_offset()));
@@ skipping 147 matching lines @@
     __ push(ip);
     __ b(&done);
     ASSERT(masm()->pc_offset() - start == table_entry_size_);
   }
   __ bind(&done);
 }
 
 #undef __
 
 } }  // namespace v8::internal