[Isolates] Move contents of Top into Isolate....

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 18 matching lines @@
 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 // The original source code covered by the above license above has been
 // modified significantly by Google Inc.
 // Copyright 2006-2009 the V8 project authors. All rights reserved.
 
 #ifndef V8_ASSEMBLER_H_
 #define V8_ASSEMBLER_H_
 
 #include "runtime.h"
-#include "top.h"
 #include "token.h"
 #include "objects.h"
 
 namespace v8 {
 namespace internal {
 
 
 // -----------------------------------------------------------------------------
 // Labels represent pc locations; they are typically jump or call targets.
 // After declaration, a label can be freely used to denote known or (yet)
@@ skipping 361 matching lines @@
   explicit ExternalReference(Runtime::Function* f);
 
   explicit ExternalReference(const IC_Utility& ic_utility);
 
 #ifdef ENABLE_DEBUGGER_SUPPORT
   explicit ExternalReference(const Debug_Address& debug_address);
 #endif
 
   explicit ExternalReference(StatsCounter* counter);
 
-  explicit ExternalReference(Top::AddressId id);
+  explicit ExternalReference(Isolate::AddressId id);
 
   explicit ExternalReference(const SCTableReference& table_ref);
 
   // 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 perform_gc_function();
   static ExternalReference fill_heap_number_with_random_function();
   static ExternalReference random_uint32_function();
@@ skipping 132 matching lines @@
   unsigned int num_bits_set;
   for (num_bits_set = 0; x; x >>= 1) {
     num_bits_set += x & 1;
   }
   return num_bits_set;
 }
 
 } }  // namespace v8::internal
 
 #endif  // V8_ASSEMBLER_H_