Add Java wrapper for RenderFrameHost

content/public/browser/render_frame_host.h

 // Copyright 2013 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_PUBLIC_BROWSER_RENDER_FRAME_HOST_H_
 #define CONTENT_PUBLIC_BROWSER_RENDER_FRAME_HOST_H_
 
 #include <string>
 
 #include "base/callback_forward.h"
 #include "build/build_config.h"
 #include "content/common/content_export.h"
 #include "content/public/common/console_message_level.h"
 #include "content/public/common/file_chooser_params.h"
 #include "ipc/ipc_listener.h"
 #include "ipc/ipc_sender.h"
 #include "third_party/WebKit/public/platform/WebPageVisibilityState.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/native_widget_types.h"
 #include "url/gurl.h"
 #include "url/origin.h"
 
+#if defined(OS_ANDROID)
+#include "base/android/scoped_java_ref.h"
+#endif
+
 namespace base {
 class Value;
 }
 
 namespace service_manager {
 class InterfaceRegistry;
 class InterfaceProvider;
 }
 
 namespace ui {
@@ skipping 190 matching lines @@
   virtual void RequestFocusedFormFieldData(FormFieldDataCallback& callback) = 0;
 
   // Tell the render frame to enable a set of javascript bindings. The argument
   // should be a combination of values from BindingsPolicy.
   virtual void AllowBindings(int binding_flags) = 0;
 
   // Returns a bitwise OR of bindings types that have been enabled for this
   // RenderFrame. See BindingsPolicy for details.
   virtual int GetEnabledBindings() const = 0;
 
+#if defined(OS_ANDROID)
+  CONTENT_EXPORT static RenderFrameHost* FromJavaRenderFrameHost(

[boliu, 2017/02/16 01:00:58]

this should be on RenderFrameHostAndroid

[rwlbuis, 2017/03/01 21:53:57]

Ok, turned out we do not need it.

+      const base::android::JavaRef<jobject>& jrender_frame_host_android);
+#endif
+
  private:
   // This interface should only be implemented inside content.
   friend class RenderFrameHostImpl;
   RenderFrameHost() {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_RENDER_FRAME_HOST_H_