remove remaining calls to old style MakeWeak

chrome/renderer/extensions/miscellaneous_bindings.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/renderer/extensions/miscellaneous_bindings.h"
 
 #include <map>
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 146 matching lines @@
         : object(object), callback(callback) {}
 
     extensions::ScopedPersistent<v8::Object> object;
     extensions::ScopedPersistent<v8::Function> callback;
 
    private:
     DISALLOW_COPY_AND_ASSIGN(GCCallbackArgs);
   };
 
   static void GCCallback(v8::Isolate* isolate,
-                         v8::Persistent<v8::Value> object,
-                         void* parameter) {
+                         v8::Persistent<v8::Object>* object,
+                         GCCallbackArgs* args) {
     v8::HandleScope handle_scope;
-    GCCallbackArgs* args = static_cast<GCCallbackArgs*>(parameter);
     v8::Handle<v8::Context> context = args->callback->CreationContext();
     v8::Context::Scope context_scope(context);
     WebKit::WebScopedMicrotaskSuppression suppression;
     // Wrap in try/catch here so that we don't call into any message/exception
     // handlers during GC. That is a recipe for pain.
     v8::TryCatch trycatch;
     args->callback->Call(context->Global(), 0, NULL);
     delete args;
   }
 
@@ skipping 153 matching lines @@
     } else {
       arguments.push_back(v8::Null());
     }
     (*it)->CallChromeHiddenMethod("Port.dispatchOnDisconnect",
                                   arguments.size(), &arguments[0],
                                   NULL);
   }
 }
 
 }  // namespace extensions