Author: Rajesh Taneja
MDL-31023 libraries: removed deprecated function and classes from pagelib.php
http://git.moodle.org/gw?p=moodle.git;a=commit;h=afb92f1b9eead59fedf8210ee68709d1488ab1cd
http://github.com/moodle/moodle/commit/afb92f1b9eead59fedf8210ee68709d1488ab1cd
- 2.4 en [noactivityname,core_debug]