Remove the JNI-based InterfaceRegistry.

content/browser/mojo/interface_registrar_android.h

Index: content/browser/mojo/interface_registrar_android.h
diff --git a/content/browser/mojo/interface_registrar_android.h b/content/browser/mojo/interface_registrar_android.h
deleted file mode 100644
index 7b425f2a21ff4435562b8e2b3dbfc432137771b2..0000000000000000000000000000000000000000
--- a/content/browser/mojo/interface_registrar_android.h
+++ /dev/null
@@ -1,27 +0,0 @@
-// Copyright 2014 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 CONTENT_BROWSER_MOJO_INTERFACE_REGISTRAR_ANDROID_H_
-#define CONTENT_BROWSER_MOJO_INTERFACE_REGISTRAR_ANDROID_H_
-
-#include <jni.h>
-
-namespace content {
-
-class InterfaceRegistryAndroid;
-class RenderFrameHost;
-
-// Registrar for interfaces implemented in Java exposed by the browser. This
-// calls into Java where the services are registered with the indicated
-// registry.
-class InterfaceRegistrarAndroid {
- public:
-  static void ExposeInterfacesToRenderer(InterfaceRegistryAndroid* registry);
-  static void ExposeInterfacesToFrame(InterfaceRegistryAndroid* registry,
-      RenderFrameHost* frame);
-};
-
-}  // namespace content
-
-#endif  // CONTENT_BROWSER_MOJO_INTERFACE_REGISTRAR_ANDROID_H_