OOPIF: Replicate dynamic window.name updates.

content/common/frame_messages.h

Index: content/common/frame_messages.h
diff --git a/content/common/frame_messages.h b/content/common/frame_messages.h
index c3b5b622c61690e928e2b4409eff783030615660..3bae38dc3b94cbb939097603950a9665ff9b7932 100644
--- a/content/common/frame_messages.h
+++ b/content/common/frame_messages.h
@@ -518,6 +518,10 @@ IPC_MESSAGE_ROUTED1(FrameMsg_SetAccessibilityMode,
 // Dispatch a load event in the iframe element containing this frame.
 IPC_MESSAGE_ROUTED0(FrameMsg_DispatchLoad)
 
+// Update a proxy's window.name property.  Used when the frame's name is
+// changed in another process.
+IPC_MESSAGE_ROUTED1(FrameMsg_DidUpdateName, std::string /* name */)
+
 #if defined(OS_ANDROID)
 
 // External popup menus.
@@ -621,6 +625,9 @@ IPC_MESSAGE_ROUTED1(FrameHostMsg_DidStartLoading,
 // Sent when the renderer is done loading a page.
 IPC_MESSAGE_ROUTED0(FrameHostMsg_DidStopLoading)
 
+// Sent when the frame changes its window.name.
+IPC_MESSAGE_ROUTED1(FrameHostMsg_DidChangeName, std::string /* name */)
+
 // Sent when the renderer changed the progress of a load.
 IPC_MESSAGE_ROUTED1(FrameHostMsg_DidChangeLoadProgress,
                     double /* load_progress */)