Move Java Bridge files to new java/ subdirectory

content/renderer/java_bridge_dispatcher.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_DISPATCHER_H_
-#define CONTENT_RENDERER_JAVA_BRIDGE_DISPATCHER_H_
-
-#include "content/public/common/webkit_param_traits.h"
-#include "content/public/renderer/render_view_observer.h"
-#include "ipc/ipc_channel_handle.h"
-
-class JavaBridgeChannel;
-
-// This class handles injecting Java objects into the main frame of a
-// RenderView. The 'add' and 'remove' messages received from the browser
-// process modify the entries in a map of 'pending' objects. These objects are
-// bound to the window object of the main frame when that window object is next
-// cleared. These objects remain bound until the window object is cleared
-// again.
-class JavaBridgeDispatcher : public content::RenderViewObserver {
- public:
-  JavaBridgeDispatcher(content::RenderView* render_view,
-                       const IPC::ChannelHandle& channel_handle);
-  virtual ~JavaBridgeDispatcher();
-
- private:
-  // RenderViewObserver override:
-  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
-  virtual void DidClearWindowObject(WebKit::WebFrame* frame) OVERRIDE;
-
-  // Message handlers
-  void OnAddNamedObject(const string16& name,
-                        const NPVariant_Param& variant_param);
-  void OnRemoveNamedObject(const string16& name);
-
-  // Objects that will be bound to the window when the window object is next
-  // cleared. We hold a ref to these.
-  typedef std::map<string16, NPVariant> ObjectMap;
-  ObjectMap objects_;
-  scoped_ptr<JavaBridgeChannel> channel_;
-};
-
-#endif  // CONTENT_RENDERER_JAVA_BRIDGE_DISPATCHER_H_