Move registration of Java mojo interfaces to the new InterfaceRegistrar.

chrome/browser/android/mojo/chrome_interface_registrar_android.h

 // Copyright 2016 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.
 
 #ifndef CHROME_BROWSER_ANDROID_MOJO_CHROME_INTERFACE_REGISTRAR_ANDROID_H_
 #define CHROME_BROWSER_ANDROID_MOJO_CHROME_INTERFACE_REGISTRAR_ANDROID_H_
 
-#include <jni.h>
-
-namespace content {
-class RenderFrameHost;
-}
-
-namespace shell {
-class InterfaceRegistry;
-}
-
-class ChromeInterfaceRegistrarAndroid {
- public:
-  static void ExposeInterfacesToFrame(
-      shell::InterfaceRegistry* registry,
-      content::RenderFrameHost* render_frame_host);
-
- private:
-  ChromeInterfaceRegistrarAndroid() {}
-  ~ChromeInterfaceRegistrarAndroid() {}
-};
+void RegisterChromeJavaMojoInterfaces();
 
 #endif  // CHROME_BROWSER_ANDROID_MOJO_CHROME_INTERFACE_REGISTRAR_ANDROID_H_