Remove support for NPObjects.

content/renderer/npapi/webplugin_impl.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_IMPL_H_
 #define CONTENT_RENDERER_NPAPI_WEBPLUGIN_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 54 matching lines @@
   // Helper function for sorting post data.
   CONTENT_EXPORT static bool SetPostData(blink::WebURLRequest* request,
                                          const char* buf,
                                          uint32_t length);
 
   blink::WebFrame* webframe() { return webframe_; }
 
   // blink::WebPlugin methods:
   bool initialize(blink::WebPluginContainer* container) override;
   void destroy() override;
-  NPObject* scriptableObject() override;
-  struct _NPP* pluginNPP() override;
   bool getFormValue(blink::WebString& value) override;
   void updateAllLifecyclePhases() override;
   void paint(blink::WebCanvas* canvas,
              const blink::WebRect& paint_rect) override;
   void updateGeometry(const blink::WebRect& window_rect,
                       const blink::WebRect& clip_rect,
                       const blink::WebRect& unobscured_rect,
                       const blink::WebVector<blink::WebRect>& cut_outs_rects,
                       bool is_visible) override;
   void updateFocus(bool focused, blink::WebFocusType focus_type) override;
   void updateVisibility(bool visible) override;
   bool acceptsInputEvents() override;
   blink::WebInputEventResult handleInputEvent(
       const blink::WebInputEvent& event,
       blink::WebCursorInfo& cursor_info) override;
   void didReceiveResponse(const blink::WebURLResponse& response) override {}
   void didReceiveData(const char* data, int data_length) override {}
   void didFinishLoading() override {}
   void didFailLoading(const blink::WebURLError& error) override {}
   bool isPlaceholder() override;
 
   // WebPlugin implementation:
   void Invalidate() override;
   void InvalidateRect(const gfx::Rect& rect) override;
-  NPObject* GetWindowScriptNPObject() override;
-  NPObject* GetPluginElement() override;
   bool FindProxyForUrl(const GURL& url, std::string* proxy_list) override;
   void SetCookie(const GURL& url,
                  const GURL& first_party_for_cookies,
                  const std::string& cookie) override;
   std::string GetCookies(const GURL& url,
                          const GURL& first_party_for_cookies) override;
   void CancelDocumentLoad() override;
   void DidStartLoading() override;
   void DidStopLoading() override;
   bool IsOffTheRecord() override;
@@ skipping 73 matching lines @@
 #endif
   RenderFrameImpl* render_frame_;
   base::WeakPtr<RenderViewImpl> render_view_;
   blink::WebFrame* webframe_;
 
   WebPluginDelegateProxy* delegate_;
 
   // This is just a weak reference.
   blink::WebPluginContainer* container_;
 
-  // Unique identifier for this plugin, used to track script objects.
-  struct _NPP* npp_;
-
   // The plugin source URL.
   GURL plugin_url_;
 
   // Indicates if the download would be initiated by the plugin or us.
   bool load_manually_;
 
   // Indicates if this is the first geometry update received by the plugin.
   bool first_geometry_update_;
 
   // Set to true if the next response error should be ignored.
@@ skipping 12 matching lines @@
   // these so that we can re-initialize the plugin if we need to.
   std::vector<std::string> arg_names_;
   std::vector<std::string> arg_values_;
 
   DISALLOW_COPY_AND_ASSIGN(WebPluginImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_NPAPI_WEBPLUGIN_IMPL_H_