2 files changed, 10 insertions, 3 deletions
diff --git a/toolkit/components/browser/nsIWebBrowserChromeFocus.idl b/toolkit/components/browser/nsIWebBrowserChromeFocus.idl
index ee24155b51..077ce39201 100644
--- a/toolkit/components/browser/nsIWebBrowserChromeFocus.idl
+++ b/toolkit/components/browser/nsIWebBrowserChromeFocus.idl
@@ -21,12 +21,12 @@ interface nsIWebBrowserChromeFocus : nsISupports
      * focus the parent window.
      */
 
-    void focusNextElement(in bool aForDocumentNavigation);
+    void focusNextElement(in boolean aForDocumentNavigation);
 
     /**
      * Set the focus at the previous focusable element in the chrome.
      */
 
-    void focusPrevElement(in bool aForDocumentNavigation);
+    void focusPrevElement(in boolean aForDocumentNavigation);
 
 };
diff --git a/toolkit/components/browser/nsIWebBrowserPrint.idl b/toolkit/components/browser/nsIWebBrowserPrint.idl
index 5a900b7b65..2b5d7669bc 100644
--- a/toolkit/components/browser/nsIWebBrowserPrint.idl
+++ b/toolkit/components/browser/nsIWebBrowserPrint.idl
@@ -30,7 +30,7 @@ native PrintPreviewResolver(std::function<void(const mozilla::dom::PrintPreviewR
  * nsIWebBrowserPrint corresponds to the main interface
  * for printing an embedded Gecko web browser window/document
  */
-[scriptable, uuid(c9a934ed-fff1-4971-bfba-6c25ad70e1e6)]
+[scriptable, builtinclass, uuid(c9a934ed-fff1-4971-bfba-6c25ad70e1e6)]
 interface nsIWebBrowserPrint : nsISupports
 {
   /**
@@ -85,6 +85,13 @@ interface nsIWebBrowserPrint : nsISupports
    */
   readonly attribute long printPreviewCurrentPageNumber;
 
+  /*
+   * Whether the document to print needs to have its window closed after printing
+   * is done - see OPEN_PRINT_BROWSER and specifically handleStaticCloneCreatedForPrint().
+   * This is set if the document is not a static clone.
+   */
+  [infallible] attribute boolean closeWindowAfterPrint;
+
   /**
    * Print the specified DOM window
    *