HTML MessagePort as mojo::MessagePipeHandle

content/public/browser/android/app_web_message_port_service.h

Index: content/public/browser/android/app_web_message_port_service.h
diff --git a/content/public/browser/android/app_web_message_port_service.h b/content/public/browser/android/app_web_message_port_service.h
index c1dd51521f27b20a2e0aed70822b4f58252f1661..9ea05db4273af924779ed380700fbd37bf5d8c3a 100644
--- a/content/public/browser/android/app_web_message_port_service.h
+++ b/content/public/browser/android/app_web_message_port_service.h
@@ -10,12 +10,14 @@
 
 #include "base/android/scoped_java_ref.h"
 #include "base/values.h"
+#include "content/common/content_export.h"
 
 namespace content {
+class MessagePort;
 class WebContents;
 
 // The interface for AppWebMessagePortService
-class AppWebMessagePortService {
+class CONTENT_EXPORT AppWebMessagePortService {

[sgurun-gerrit only, 2017/01/27 01:16:38]

please drop this class and move UnwrapJavaArray and CreateMessageChannel to
web_contents_android.cc

  public:
   virtual ~AppWebMessagePortService() {}
 
@@ -24,7 +26,9 @@ class AppWebMessagePortService {
       const base::android::JavaRef<jobjectArray>& ports,
       WebContents* web_contents) = 0;
 
-  virtual void CleanupPort(int message_port_id) = 0;
+  static std::vector<MessagePort> UnwrapJavaArray(
+      JNIEnv* env,
+      const base::android::JavaRef<jobjectArray>& ports);
 };
 
 }  // namespace content