Support Transferable objects

content/common/webmessageportchannel_impl.h

Index: content/common/webmessageportchannel_impl.h
diff --git a/content/common/webmessageportchannel_impl.h b/content/common/webmessageportchannel_impl.h
index adde1a4f2b4123a0d1d9c68f734d364a6cf05534..7f95a22e25684ad36c3470693a6622b4f68c45e8 100644
--- a/content/common/webmessageportchannel_impl.h
+++ b/content/common/webmessageportchannel_impl.h
@@ -16,6 +16,16 @@
 #include "ipc/ipc_channel.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebMessagePortChannel.h"
 
+#ifndef WebTransferable_h
+#ifndef STUB_WebTransferable_h
+#define STUB_WebTransferable_h
+namespace WebKit {
+typedef WebMessagePortChannel WebTransferableReceipt;

[jam, 2011/08/01 06:24:56]

I'm curious how these WebKit names have been picked, since transferable receipt
is cryptic for someone seeing it for the first time. You'll need Darin to review
the WebKit API, so I'll defer to him on naming

+typedef WebVector<WebTransferableReceipt*> WebTransferableReceiptArray;
+} // namespace WebKit
+#endif // STUB_WebTransferable_h
+#endif // WebTransferable_h
+
 // This is thread safe.
 class WebMessagePortChannelImpl
     : public WebKit::WebMessagePortChannel,
@@ -39,9 +49,9 @@ class WebMessagePortChannelImpl
   virtual void destroy();
   virtual void entangle(WebKit::WebMessagePortChannel* channel);
   virtual void postMessage(const WebKit::WebString& message,
-                           WebKit::WebMessagePortChannelArray* channels);
+                           WebKit::WebTransferableReceiptArray* receipts);
   virtual bool tryGetMessage(WebKit::WebString* message,
-                             WebKit::WebMessagePortChannelArray& channels);
+                             WebKit::WebTransferableReceiptArray& receipts);
 
   void Init();
   void Entangle(scoped_refptr<WebMessagePortChannelImpl> channel);