Post a Message from Java to JS

android_webview/browser/aw_message_port_message_filter.h

Index: android_webview/browser/aw_message_port_message_filter.h
diff --git a/android_webview/browser/aw_message_port_message_filter.h b/android_webview/browser/aw_message_port_message_filter.h
index d63774bb9b216c86843b7a6c9bedd5f8e1fe77c5..7c7b7b9c3d34066ea14855cb6f7ecdf3f762914f 100644
--- a/android_webview/browser/aw_message_port_message_filter.h
+++ b/android_webview/browser/aw_message_port_message_filter.h
@@ -23,6 +23,10 @@ class AwMessagePortMessageFilter : public content::BrowserMessageFilter,
   bool OnMessageReceived(const IPC::Message& message) override;
   void OnDestruct() const override;
 
+  void SendOutMessage(int msg_port_route_id,
+                      const base::string16& message,
+                      const std::vector<int>& sent_message_port_ids);
+
   // MessagePortDelegate implementation.
   void SendMessage(int msg_port_route_id,
                    const base::string16& message,
@@ -33,6 +37,10 @@ class AwMessagePortMessageFilter : public content::BrowserMessageFilter,
   friend class content::BrowserThread;
   friend class base::DeleteHelper<AwMessagePortMessageFilter>;
 
+  void OnConvertedOutMessage(int msg_port_id,
+                             const base::string16& message,
+                             const std::vector<int>& sent_message_port_ids);
+
   ~AwMessagePortMessageFilter() override;
 
   int route_id_;