Add new MouseCursor interface for setting the mouse cursor.

webkit/plugins/ppapi/ppapi_plugin_instance.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 WEBKIT_PLUGINS_PPAPI_PPAPI_PLUGIN_INSTANCE_H_
 #define WEBKIT_PLUGINS_PPAPI_PPAPI_PLUGIN_INSTANCE_H_
 
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 136 matching lines @@
   // rendering up to an offscreen SwapBuffers are visible.
   void CommitBackingTexture();
 
   // Called when the out-of-process plugin implementing this instance crashed.
   void InstanceCrashed();
 
   // PPB_Instance and PPB_Instance_Private implementation.
   const GURL& plugin_url() const { return plugin_url_; }
   bool full_frame() const { return full_frame_; }
   const ::ppapi::ViewData& view_data() const { return view_data_; }
-  // If |type| is not PP_CURSORTYPE_CUSTOM, |custom_image| and |hot_spot| are
-  // ignored.
-  bool SetCursor(PP_CursorType_Dev type,
-                 PP_Resource custom_image,
-                 const PP_Point* hot_spot);
 
   // PPP_Instance and PPP_Instance_Private pass-through.
   bool Initialize(WebKit::WebPluginContainer* container,
                   const std::vector<std::string>& arg_names,
                   const std::vector<std::string>& arg_values,
                   const GURL& plugin_url,
                   bool full_frame);
   bool HandleDocumentLoad(PPB_URLLoader_Impl* loader);
   bool HandleInputEvent(const WebKit::WebInputEvent& event,
                         WebKit::WebCursorInfo* cursor_info);
@@ skipping 200 matching lines @@
                                               uint32_t event_classes) OVERRIDE;
   virtual void ClearInputEventRequest(PP_Instance instance,
                                       uint32_t event_classes) OVERRIDE;
   virtual void ClosePendingUserGesture(PP_Instance instance,
                                        PP_TimeTicks timestamp);
   virtual void ZoomChanged(PP_Instance instance, double factor) OVERRIDE;
   virtual void ZoomLimitsChanged(PP_Instance instance,
                                  double minimum_factor,
                                  double maximium_factor) OVERRIDE;
   virtual void PostMessage(PP_Instance instance, PP_Var message) OVERRIDE;
+  virtual PP_Bool SetCursor(PP_Instance instance,
+                            PP_MouseCursor_Type type,
+                            PP_Resource image,
+                            const PP_Point* hot_spot) OVERRIDE;
   virtual int32_t LockMouse(PP_Instance instance,
                             PP_CompletionCallback callback) OVERRIDE;
   virtual void UnlockMouse(PP_Instance instance) OVERRIDE;
   virtual PP_Var ResolveRelativeToDocument(
       PP_Instance instance,
       PP_Var relative,
       PP_URLComponents_Dev* components) OVERRIDE;
   virtual PP_Bool DocumentCanRequest(PP_Instance instance, PP_Var url) OVERRIDE;
   virtual PP_Bool DocumentCanAccessDocument(PP_Instance instance,
                                             PP_Instance target) OVERRIDE;
@@ skipping 255 matching lines @@
   // a user gesture after it has been processed.
   PP_TimeTicks pending_user_gesture_;
 
   DISALLOW_COPY_AND_ASSIGN(PluginInstance);
 };
 
 }  // namespace ppapi
 }  // namespace webkit
 
 #endif  // WEBKIT_PLUGINS_PPAPI_PPAPI_PLUGIN_INSTANCE_H_