From a9290ef91ec408fa7886b99cc59be40b413a0ce0 Mon Sep 17 00:00:00 2001
From: Gaming4JC <g4jc@hyperbola.info>
Date: Tue, 21 Jan 2020 20:00:48 -0500
Subject: Issue #1366 - Completely remove showModalDialog

---
 dom/base/nsGlobalWindow.h | 61 +----------------------------------------------
 1 file changed, 1 insertion(+), 60 deletions(-)

(limited to 'dom/base/nsGlobalWindow.h')

diff --git a/dom/base/nsGlobalWindow.h b/dom/base/nsGlobalWindow.h
index 1f420895c..5cfd3f056 100644
--- a/dom/base/nsGlobalWindow.h
+++ b/dom/base/nsGlobalWindow.h
@@ -458,9 +458,6 @@ public:
 
   static bool IsPrivilegedChromeWindow(JSContext* /* unused */, JSObject* aObj);
 
-  static bool IsShowModalDialogEnabled(JSContext* /* unused */ = nullptr,
-                                       JSObject* /* unused */ = nullptr);
-
   bool DoResolve(JSContext* aCx, JS::Handle<JSObject*> aObj,
                  JS::Handle<jsid> aId,
                  JS::MutableHandle<JS::PropertyDescriptor> aDesc);
@@ -583,9 +580,6 @@ public:
     return mIsChrome;
   }
 
-  using nsPIDOMWindow::IsModalContentWindow;
-  static bool IsModalContentWindow(JSContext* aCx, JSObject* aGlobal);
-
   // GetScrollFrame does not flush.  Callers should do it themselves as needed,
   // depending on which info they actually want off the scrollable frame.
   nsIScrollableFrame *GetScrollFrame();
@@ -950,12 +944,6 @@ public:
                                                 mozilla::ErrorResult& aRv);
   void PrintOuter(mozilla::ErrorResult& aError);
   void Print(mozilla::ErrorResult& aError);
-  void ShowModalDialog(JSContext* aCx, const nsAString& aUrl,
-                       JS::Handle<JS::Value> aArgument,
-                       const nsAString& aOptions,
-                       JS::MutableHandle<JS::Value> aRetval,
-                       nsIPrincipal& aSubjectPrincipal,
-                       mozilla::ErrorResult& aError);
   void PostMessageMoz(JSContext* aCx, JS::Handle<JS::Value> aMessage,
                       const nsAString& aTargetOrigin,
                       const mozilla::dom::Optional<mozilla::dom::Sequence<JS::Value > >& aTransfer,
@@ -1227,12 +1215,6 @@ public:
                        mozilla::dom::Element* aPanel,
                        mozilla::ErrorResult& aError);
 
-  void GetDialogArgumentsOuter(JSContext* aCx, JS::MutableHandle<JS::Value> aRetval,
-                               nsIPrincipal& aSubjectPrincipal,
-                               mozilla::ErrorResult& aError);
-  void GetDialogArguments(JSContext* aCx, JS::MutableHandle<JS::Value> aRetval,
-                          nsIPrincipal& aSubjectPrincipal,
-                          mozilla::ErrorResult& aError);
   void GetReturnValueOuter(JSContext* aCx, JS::MutableHandle<JS::Value> aReturnValue,
                            nsIPrincipal& aSubjectPrincipal,
                            mozilla::ErrorResult& aError);
@@ -1681,18 +1663,6 @@ protected:
                       nsIPrincipal& aSubjectPrincipal,
                       mozilla::ErrorResult& aError);
 
-  already_AddRefed<nsIVariant>
-    ShowModalDialogOuter(const nsAString& aUrl, nsIVariant* aArgument,
-                         const nsAString& aOptions,
-                         nsIPrincipal& aSubjectPrincipal,
-                         mozilla::ErrorResult& aError);
-
-  already_AddRefed<nsIVariant>
-    ShowModalDialog(const nsAString& aUrl, nsIVariant* aArgument,
-                    const nsAString& aOptions,
-                    nsIPrincipal& aSubjectPrincipal,
-                    mozilla::ErrorResult& aError);
-
   // Ask the user if further dialogs should be blocked, if dialogs are currently
   // being abused. This is used in the cases where we have no modifiable UI to
   // show, in that case we show a separate dialog to ask this question.
@@ -1832,9 +1802,6 @@ protected:
   // For |window.arguments|, via |openDialog|.
   nsCOMPtr<nsIArray>            mArguments;
 
-  // For |window.dialogArguments|, via |showModalDialog|.
-  RefPtr<DialogValueHolder> mDialogArguments;
-
   // Only used in the outer.
   RefPtr<DialogValueHolder> mReturnValue;
 
@@ -2067,40 +2034,14 @@ public:
   nsCOMPtr<mozIDOMWindowProxy> mOpenerForInitialContentBrowser;
 };
 
-/*
- * nsGlobalModalWindow inherits from nsGlobalWindow. It is the global
- * object created for a modal content windows only (i.e. not modal
- * chrome dialogs).
- */
-class nsGlobalModalWindow : public nsGlobalWindow,
-                            public nsIDOMModalContentWindow
-{
-public:
-  NS_DECL_ISUPPORTS_INHERITED
-  NS_DECL_NSIDOMMODALCONTENTWINDOW
-
-  static already_AddRefed<nsGlobalModalWindow> Create(nsGlobalWindow *aOuterWindow);
-
-protected:
-  explicit nsGlobalModalWindow(nsGlobalWindow *aOuterWindow)
-    : nsGlobalWindow(aOuterWindow)
-  {
-    mIsModalContentWindow = true;
-  }
-
-  ~nsGlobalModalWindow() {}
-};
-
 /* factory function */
 inline already_AddRefed<nsGlobalWindow>
-NS_NewScriptGlobalObject(bool aIsChrome, bool aIsModalContentWindow)
+NS_NewScriptGlobalObject(bool aIsChrome)
 {
   RefPtr<nsGlobalWindow> global;
 
   if (aIsChrome) {
     global = nsGlobalChromeWindow::Create(nullptr);
-  } else if (aIsModalContentWindow) {
-    global = nsGlobalModalWindow::Create(nullptr);
   } else {
     global = nsGlobalWindow::Create(nullptr);
   }
-- 
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