Made Isolate a mandatory parameter for everything Handle-related.

src/stub-cache.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 96 matching lines @@
   // and we use the empty string for the map cache in that case.  If
   // there are global objects involved, we need to check global
   // property cells in the stub and therefore the stub will be
   // specific to the name.
   Handle<String> cache_name = factory()->empty_string();
   Handle<JSObject> current;
   Handle<Object> next = receiver;
   Handle<GlobalObject> global;
   do {
     current = Handle<JSObject>::cast(next);
-    next = Handle<Object>(current->GetPrototype());
+    next = Handle<Object>(current->GetPrototype(), isolate_);
     if (current->IsGlobalObject()) {
       global = Handle<GlobalObject>::cast(current);
       cache_name = name;
     } else if (!current->HasFastProperties()) {
       cache_name = name;
     }
   } while (!next->IsNull());
 
   // Compile the stub that is either shared for all names or
   // name specific if there are global objects involved.
@@ skipping 1636 matching lines @@
           Handle<FunctionTemplateInfo>(
               FunctionTemplateInfo::cast(signature->receiver()));
     }
   }
 
   is_simple_api_call_ = true;
 }
 
 
 } }  // namespace v8::internal