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

src/full-codegen.cc

 // Copyright 2009 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 661 matching lines @@
     int len = String::cast(script->source())->length();
     Counters::total_full_codegen_source_size.Increment(len);
   }
   CodeGenerator::MakeCodePrologue(info);
   const int kInitialBufferSize = 4 * KB;
   MacroAssembler masm(NULL, kInitialBufferSize);
 
   FullCodeGenerator cgen(&masm);
   cgen.Generate(info, PRIMARY);
   if (cgen.HasStackOverflow()) {
-    ASSERT(!Top::has_pending_exception());
+    ASSERT(!Isolate::Current()->has_pending_exception());
     return Handle<Code>::null();
   }
   Code::Flags flags = Code::ComputeFlags(Code::FUNCTION, NOT_IN_LOOP);
   return CodeGenerator::MakeCodeEpilogue(&masm, flags, info);
 }
 
 
 int FullCodeGenerator::SlotOffset(Slot* slot) {
   ASSERT(slot != NULL);
   // Offset is negative because higher indexes are at lower addresses.
@@ skipping 739 matching lines @@
   // The macros used here must preserve the result register.
   __ Drop(stack_depth);
   __ PopTryHandler();
   return 0;
 }
 
 #undef __
 
 
 } }  // namespace v8::internal