Fix for bug 830879 (HTML Element WebIDL bindings require classinfo). r=bz.

--HG--
extra : rebase_source : a88a5f24d3d4c12b652f1228eb5b3b7bb8b9e5ee
Fix for bug 836809 (Convert XMLStyleSheetProcessingInstruction to WebIDL) - rename nsXMLStylesheetPI to mozilla::dom::XMLStylesheetProcessingInstruction. r=bz.

--HG--
rename : content/xml/content/src/nsXMLStylesheetPI.cpp => content/xml/content/src/XMLStylesheetProcessingInstruction.cpp
rename : content/xml/content/src/nsXMLStylesheetPI.cpp => content/xml/content/src/XMLStylesheetProcessingInstruction.h
extra : rebase_source : 054540510a51031e461b56475f5b62b676565e10
Fix for bug 836809 (Convert XMLStyleSheetProcessingInstruction to WebIDL). r=bz.

--HG--
rename : content/xml/content/src/nsXMLStylesheetPI.cpp => content/xml/content/src/XMLStylesheetProcessingInstruction.cpp
rename : content/xml/content/src/nsXMLStylesheetPI.cpp => content/xml/content/src/XMLStylesheetProcessingInstruction.h
extra : rebase_source : 11bb422e280b58c33bb0165b60f34da5c6fae3de