Bug 1224863 - Make addon-sdk windows module include private browsing windows in browserWindows. r=bkelly

DONTBUILD

--HG--
extra : rebase_source : f19cacbcb049f70d1040360b70f811e45c639765
extra : source : 5e10edf2ce87b40df535839d157d60681c915891

addon-sdk/source/lib/sdk/windows/firefox.js

@@ -182,7 +182,7 @@ function makeNewWindow(domWindow, browserHint = false) {
     return new Window(domWindow);
 }
 
-for (let domWindow of windows()) {
+for (let domWindow of windows(null, {includePrivate: supportPrivateWindows})) {
   let window = makeNewWindow(domWindow);
   if (window instanceof BrowserWindow)
     addListItem(browserWindows, window);