Pin the PPAPI custom cursor value.

webkit/plugins/ppapi/ppb_cursor_control_impl.cc

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// 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.
 
 #include "webkit/plugins/ppapi/ppb_cursor_control_impl.h"
 
 #include "base/logging.h"
 #include "base/ref_counted.h"
 #include "ppapi/c/dev/pp_cursor_type_dev.h"
 #include "ppapi/c/dev/ppb_cursor_control_dev.h"
 #include "ppapi/c/pp_point.h"
@@ skipping 13 matching lines @@
                   PP_Resource custom_image_id,
                   const PP_Point* hot_spot) {
   PluginInstance* instance = ResourceTracker::Get()->GetInstance(instance_id);
   if (!instance)
     return PP_FALSE;
 
   scoped_refptr<PPB_ImageData_Impl> custom_image(
       Resource::GetAs<PPB_ImageData_Impl>(custom_image_id));
   if (custom_image.get()) {
     // TODO(neb): implement custom cursors.
+    // (Remember that PP_CURSORTYPE_CUSTOM != WebCursorInfo::TypeCustom.)
     NOTIMPLEMENTED();
     return PP_FALSE;
   }
 
   return BoolToPPBool(instance->SetCursor(type));
 }
 
 PP_Bool LockCursor(PP_Instance instance_id) {
   PluginInstance* instance = ResourceTracker::Get()->GetInstance(instance_id);
   if (!instance)
@@ skipping 40 matching lines @@
 
 }  // namespace
 
 const PPB_CursorControl_Dev* GetCursorControlInterface() {
   return &cursor_control_interface;
 }
 
 }  // namespace ppapi
 }  // namespace webkit