Remove support for NPObjects.

content/renderer/npapi/webplugin_delegate_proxy.h

 // Copyright (c) 2012 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_NPAPI_WEBPLUGIN_DELEGATE_PROXY_H_
 #define CONTENT_RENDERER_NPAPI_WEBPLUGIN_DELEGATE_PROXY_H_
 
 #include <stdint.h>
 
 #include <string>
@@ skipping 22 matching lines @@
 struct NPObject;
 struct PluginHostMsg_URLRequest_Params;
 class SkBitmap;
 
 namespace base {
 class WaitableEvent;
 }
 
 
 namespace content {
-class NPObjectStub;
 class PluginChannelHost;
 class RenderFrameImpl;
 class RenderViewImpl;
 class SharedMemoryBitmap;
 class WebPluginImpl;
 
 // An implementation of WebPluginDelegate that proxies all calls to
 // the plugin process.
 class WebPluginDelegateProxy
     : public WebPluginDelegate,
       public IPC::Listener,
       public IPC::Sender,
       public base::SupportsWeakPtr<WebPluginDelegateProxy> {
  public:
   WebPluginDelegateProxy(WebPluginImpl* plugin,
                          const std::string& mime_type,
                          const base::WeakPtr<RenderViewImpl>& render_view,
                          RenderFrameImpl* render_frame);
 
   // WebPluginDelegate implementation:
   void PluginDestroyed() override;
   bool Initialize(const GURL& url,
                   const std::vector<std::string>& arg_names,
                   const std::vector<std::string>& arg_values,
                   bool load_manually) override;
   void UpdateGeometry(const gfx::Rect& window_rect,
                       const gfx::Rect& clip_rect) override;
   void Paint(SkCanvas* canvas, const gfx::Rect& rect) override;
-  NPObject* GetPluginScriptableObject() override;
-  struct _NPP* GetPluginNPP() override;
   bool GetFormValue(base::string16* value) override;
   void SetFocus(bool focused) override;
   bool HandleInputEvent(const blink::WebInputEvent& event,
                         WebCursor::CursorInfo* cursor) override;
   int GetProcessId() override;
 
   // Informs the plugin that its containing content view has gained or lost
   // first responder status.
   virtual void SetContentAreaFocus(bool has_focus);
 #if defined(OS_WIN)
@@ skipping 41 matching lines @@
     scoped_ptr<SharedMemoryBitmap> bitmap;
     skia::RefPtr<SkCanvas> canvas;
   };
 
   // Message handlers for messages that proxy WebPlugin methods, which
   // we translate into calls to the real WebPlugin.
   void OnCompleteURL(const std::string& url_in, std::string* url_out,
                      bool* result);
   void OnHandleURLRequest(const PluginHostMsg_URLRequest_Params& params);
   void OnInvalidateRect(const gfx::Rect& rect);
-  void OnGetWindowScriptNPObject(int route_id, bool* success);
   void OnResolveProxy(const GURL& url, bool* result, std::string* proxy_list);
-  void OnGetPluginElement(int route_id, bool* success);
   void OnSetCookie(const GURL& url,
                    const GURL& first_party_for_cookies,
                    const std::string& cookie);
   void OnGetCookies(const GURL& url, const GURL& first_party_for_cookies,
                     std::string* cookies);
   void OnCancelDocumentLoad();
   void OnInitiateHTTPRangeRequest(const std::string& url,
                                   const std::string& range_info,
                                   int range_request_id);
   void OnDidStartLoading();
@@ skipping 83 matching lines @@
   gfx::NativeViewId dummy_activation_window_;
 #endif
   scoped_refptr<PluginChannelHost> channel_host_;
   std::string mime_type_;
   int instance_id_;
   WebPluginInfo info_;
 
   gfx::Rect plugin_rect_;
   gfx::Rect clip_rect_;
 
-  NPObject* npobject_;
-
-  // Dummy NPP used to uniquely identify this plugin.
-  scoped_ptr<NPP_t> npp_;
-
   // Event passed in by the plugin process and is used to decide if messages
   // need to be pumped in the NPP_HandleEvent sync call.
   scoped_ptr<base::WaitableEvent> modal_loop_pump_messages_event_;
 
   // Bitmap for crashed plugin
   SkBitmap* sad_plugin_;
 
   // True if we got an invalidate from the plugin and are waiting for a paint.
   bool invalidate_pending_;
 
@@ skipping 14 matching lines @@
 
   // The url of the main frame hosting the plugin.
   GURL page_url_;
 
   DISALLOW_COPY_AND_ASSIGN(WebPluginDelegateProxy);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_NPAPI_WEBPLUGIN_DELEGATE_PROXY_H_