Move Java Bridge files to new java/ subdirectory

content/renderer/java_bridge_channel.h

-// Copyright (c) 2011 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_RENDERER_JAVA_BRIDGE_CHANNEL_H_
-#define CONTENT_RENDERER_JAVA_BRIDGE_CHANNEL_H_
-#pragma once
-
-#include "content/common/np_channel_base.h"
-#include "ipc/ipc_channel_handle.h"
-
-class JavaBridgeChannel : public NPChannelBase {
- public:
-  static JavaBridgeChannel* GetJavaBridgeChannel(
-      const IPC::ChannelHandle& channel_handle,
-      base::MessageLoopProxy* ipc_message_loop);
-  virtual ~JavaBridgeChannel() {}
-
-  // NPChannelBase implementation:
-  virtual int GenerateRouteID() OVERRIDE;
-
-  // NPChannelBase override:
-  virtual bool OnMessageReceived(const IPC::Message& msg) OVERRIDE;
-
- private:
-  JavaBridgeChannel() {}
-
-  static NPChannelBase* ClassFactory() { return new JavaBridgeChannel(); }
-
-  DISALLOW_COPY_AND_ASSIGN(JavaBridgeChannel);
-};
-
-#endif  // CONTENT_RENDERER_JAVA_BRIDGE_CHANNEL_H_