Bug 1018154 - part 1: replace blocking of security principal inheriting with onpaste handler, r=dao
Bug 1018154 - part 2: adjust tests now that mayInheritPrincipal has gone the way of the dodo, r=Unfocused

--HG--
rename : browser/base/content/test/general/browser_middleMouse_inherit.js => browser/base/content/test/general/browser_middleMouse_noJSPaste.js
Bug 1018154 - part 3: add test for URL bar javascript URI pastes, r=Unfocused