1) Introduces a new public interface nsIPrintSettingService which emables consumers to create PS objects whithout a nsIWebBrowserPrint interface
2) The implementation is nsPrintOptionsImpl which now impls the private interface nsIPrintOptions and the public iface nsIPrintSettingsService
3) Several methods/attrs have been moved from nsIWebBrowserPrint iface to nsIPrintSettingsService
4) The CIDs for nsIPrintOptions and nsIPrinSettingsService are now the same.
5) There is no longer a CID "@mozilla.org/gfx/printoptions;1"
6) nsIWebBrowserPrint still has the "globalPrintSettings" attr so if you already have an nsIWebBrowserPrint you don't have to create the PS Service to get it.
7) A bug has been filed to rename the imlp of nsPrintOptionsImpl to nsPrintSettingsService.
Bug 144128 r=dcone sr=attinasi
of it in now before the API freeze.
It adds several new attrs to the nsIWebBrowserPrint API and implments them in DocumentViewer.
It also adds a new platform specific interface for PrintSettings that will be
used when the "pluggable" dialog work gets checked in. Although these have been
tested via BUg 115136, these little nto no risk now because no one is using them yet.
Bug 132827 r=dcone sr=attinasi a=asa
