remove Isolate::Current from most files starting with 'a'

src/assembler.h

 // Copyright (c) 1994-2006 Sun Microsystems Inc.
 // 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.
 //
@@ skipping 673 matching lines @@
 #ifdef ENABLE_DEBUGGER_SUPPORT
   ExternalReference(const Debug_Address& debug_address, Isolate* isolate);
 #endif
 
   explicit ExternalReference(StatsCounter* counter);
 
   ExternalReference(Isolate::AddressId id, Isolate* isolate);
 
   explicit ExternalReference(const SCTableReference& table_ref);
 
-  // Isolate::Current() as an external reference.
+  // Isolate as an external reference.
   static ExternalReference isolate_address(Isolate* isolate);
 
   // One-of-a-kind references. These references are not part of a general
   // pattern. This means that they have to be added to the
   // ExternalReferenceTable in serialize.cc manually.
 
   static ExternalReference incremental_marking_record_write_function(
       Isolate* isolate);
   static ExternalReference incremental_evacuation_record_write_function(
       Isolate* isolate);
@@ skipping 352 matching lines @@
  public:
   NullCallWrapper() { }
   virtual ~NullCallWrapper() { }
   virtual void BeforeCall(int call_size) const { }
   virtual void AfterCall() const { }
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_ASSEMBLER_H_