CodeSnip Old Code (SVN)

Replaced "private" class visibility specifiers with "strict private"

* Renamed UHTMLEvents unit as Browser.UHTMLEvents.
* Renamed THTMLDocEventSink as THTMLDocumentEvents2Sink and THTMLWdwEventSink as THTMLWindowEvents2Sink.
* Renamed THTMLWdwErrorEvent as THTMLWindowErrorEvent.
* Updated using units and project file re changes.

* Renamed THTMLEventInfo.Sink property as EventIntf.
* Renamed TAbstractHTMLEventSink.IID method as EventIntf.
* Refactored out TAbstractHTMLEventSink and descendant constructors and replaced calls to fSinkIID fields with calls to EventIntf.
* Replaced a FreeAndNil call with call to .Free.

Changed to use revised code from UHTMLEvents unit per r1513. In particular events are now tested for correct event source object in addition to dispid because different events from different source objects could have same dispid.

Development branch for CodeSnip release 4.

Initial source is a copy of v3.8.4 (r1075).