Bug 836850.  Allow a single C++ class to implement multiple WebIDL interfaces.  r=peterv

--HG--
rename : content/html/content/test/test_li_attributes_reflection.html => content/html/content/test/test_dl_attributes_reflection.html
rename : content/html/content/test/test_li_attributes_reflection.html => content/html/content/test/test_ul_attributes_reflection.html
Bug 839116 part 1.  Rename nsHTMLSharedElement to HTMLSharedElement.  r=ms2ger

--HG--
rename : content/html/content/src/nsHTMLSharedElement.cpp => content/html/content/src/HTMLSharedElement.cpp
rename : content/html/content/src/nsHTMLSharedElement.cpp => content/html/content/src/HTMLSharedElement.h
Bug 839116 part 2.  Convert HTMLSharedElement to WebIDL.  r=ms2ger

--HG--
rename : dom/webidl/HTMLLIElement.webidl => dom/webidl/HTMLBaseElement.webidl
rename : dom/webidl/HTMLLIElement.webidl => dom/webidl/HTMLDirectoryElement.webidl
rename : dom/webidl/HTMLLIElement.webidl => dom/webidl/HTMLHeadElement.webidl
rename : dom/webidl/HTMLLIElement.webidl => dom/webidl/HTMLHtmlElement.webidl
rename : dom/webidl/HTMLLIElement.webidl => dom/webidl/HTMLParamElement.webidl
rename : dom/webidl/HTMLLIElement.webidl => dom/webidl/HTMLQuoteElement.webidl
Bug 839116 part 3.  Add tests for HTMLSharedElement attribute reflection.  r=ms2ger

--HG--
rename : content/html/content/test/test_li_attributes_reflection.html => content/html/content/test/test_base_attributes_reflection.html
rename : content/html/content/test/test_li_attributes_reflection.html => content/html/content/test/test_dir_attributes_reflection.html
rename : content/html/content/test/test_li_attributes_reflection.html => content/html/content/test/test_html_attributes_reflection.html
rename : content/html/content/test/test_li_attributes_reflection.html => content/html/content/test/test_param_attributes_reflection.html
rename : content/html/content/test/test_li_attributes_reflection.html => content/html/content/test/test_q_attributes_reflection.html