Missing amendments to r138927. Amend Changelog to remove item about Timer.h, which was not changed.

* rendering/RenderSnapshottedPlugIn.cpp: Rename stopAndRestartDelayTimer() to resetDelayTimer().
(WebCore::RenderSnapshottedPlugIn::updateSnapshot):
(WebCore::RenderSnapshottedPlugIn::handleEvent):
(WebCore::RenderSnapshottedPlugIn::resetDelayTimer):
* rendering/RenderSnapshottedPlugIn.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@138928 268f45cc-cd09-0410-ab3c-d52691b4dbfc