Removed support for the underlying timer/refreshurl infrastructure.
webshell/src/nsDocLoader.cpp
1. Added support in nsDocumentBindInfo for the new nsIRefreshUrl method for cancelling.
1.5 Changed the refreshurl() method so it delegates to the container's (i.e. webshell's) refreshurl() method.
2. Removed the "actual" refresh url implementation (timers) from the nsDocumentBindInfo. It's now in the webshell and nsDocumentBindInfo's implementation of nsIRefreshUrl simply delegates to the "container" (i.e. the webshell).
3. Added call to new NS_NewURL() routine which takes an nsISupports pointer as an arg, if the nsDocumentBindInfo has a container to pass along.
webshell/src/nsWebShell.cpp
Added support for the nsIRefreshUrl interface to nsWebShell (this includes the underlying timers and callback mechanism).
310133 - 1. added LoadURLOnTimer() and CancelLoadURLTimer() implementations to the nsDocLoaderImpl class.
2. Changed nsDocumentBindInfo class to support the nsIRefreshUrl interface.
3. Changed the nsDocumentBindInfo contructor to set the m_ExtraInfo variable to the aExtraInfo pointer passed in. This must have been an oversight on the part of the original implementor.
4. Added a simple data placeholder class to hold the data that will be used to load the url on the timer.
webshell/src/nsWebShell.cpp -
1. 310133 - When the webshell is destructed or about to load a new url, the loader now calls CancelLoadURLTimer() which cancels and releases the timers.
