TinyMCE: don't scroll the main window when scrolling the editor content with a mouse wheel or trackpad and reaching the end. Fixes #27013.
Built from https://develop.svn.wordpress.org/trunk@27095


git-svn-id: http://core.svn.wordpress.org/trunk@26967 1a063a9b-81f0-0310-95a4-ce76da25c4cd
When a video shortcode has content in its body, append it as inner HTML in the resulting `<video>`. 

Reverts [27096].
Fixes #26628.
See #27016.


Built from https://develop.svn.wordpress.org/trunk@27097


git-svn-id: http://core.svn.wordpress.org/trunk@26968 1a063a9b-81f0-0310-95a4-ce76da25c4cd