Unrevert 58354, reland PPAPI with the instance test disabled.

webkit/glue/plugins/pepper_plugin_instance.h

 // Copyright (c) 2010 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 WEBKIT_GLUE_PLUGINS_PEPPER_PLUGIN_INSTANCE_H_
 #define WEBKIT_GLUE_PLUGINS_PEPPER_PLUGIN_INSTANCE_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 75 matching lines @@
   // has not yet been positioned. You can supply an empty gfx::Rect() to
   // invalidate the entire plugin.
   void InvalidateRect(const gfx::Rect& rect);
 
   // PPB_Instance implementation.
   PP_Var GetWindowObject();
   PP_Var GetOwnerElementObject();
   bool BindGraphics(PP_Resource device_id);
   bool full_frame() const { return full_frame_; }
   bool SetCursor(PP_CursorType_Dev type);
+  PP_Var ExecuteScript(PP_Var script, PP_Var* exception);
 
   // PPP_Instance pass-through.
   void Delete();
   bool Initialize(WebKit::WebPluginContainer* container,
                   const std::vector<std::string>& arg_names,
                   const std::vector<std::string>& arg_values,
                   bool full_frame);
   bool HandleDocumentLoad(URLLoader* loader);
   bool HandleInputEvent(const WebKit::WebInputEvent& event,
                         WebKit::WebCursorInfo* cursor_info);
@@ skipping 102 matching lines @@
 
   // Containes the cursor if it's set by the plugin.
   scoped_ptr<WebKit::WebCursorInfo> cursor_;
 
   DISALLOW_COPY_AND_ASSIGN(PluginInstance);
 };
 
 }  // namespace pepper
 
 #endif  // WEBKIT_GLUE_PLUGINS_PEPPER_PLUGIN_INSTANCE_H_