If force-sign-in policy is enabled, popup warning dialog before window closing if auth token becom…

chrome/browser/ui/views/frame/browser_view.cc

Index: chrome/browser/ui/views/frame/browser_view.cc
diff --git a/chrome/browser/ui/views/frame/browser_view.cc b/chrome/browser/ui/views/frame/browser_view.cc
index 2deae98f3f4f27b3af24bad518cd95c7a44ed0a9..13471de025351c78f3dbb1edb17d9a075708776d 100644
--- a/chrome/browser/ui/views/frame/browser_view.cc
+++ b/chrome/browser/ui/views/frame/browser_view.cc
@@ -61,6 +61,7 @@
 #include "chrome/browser/ui/views/accessibility/invert_bubble_view.h"
 #include "chrome/browser/ui/views/bookmarks/bookmark_bar_view.h"
 #include "chrome/browser/ui/views/bookmarks/bookmark_bubble_view.h"
+#include "chrome/browser/ui/views/browser_modal_dialog.h"
 #include "chrome/browser/ui/views/download/download_in_progress_dialog_view.h"
 #include "chrome/browser/ui/views/download/download_shelf_view.h"
 #include "chrome/browser/ui/views/exclusive_access_bubble_views.h"
@@ -103,9 +104,6 @@
 #include "chrome/grit/generated_resources.h"
 #include "chrome/grit/locale_settings.h"
 #include "chrome/grit/theme_resources.h"
-#include "components/app_modal/app_modal_dialog.h"
-#include "components/app_modal/app_modal_dialog_queue.h"
-#include "components/app_modal/native_app_modal_dialog.h"
 #include "components/omnibox/browser/omnibox_popup_model.h"
 #include "components/omnibox/browser/omnibox_popup_view.h"
 #include "components/omnibox/browser/omnibox_view.h"
@@ -1578,17 +1576,13 @@ bool BrowserView::CanMinimize() const {
 }
 
 bool BrowserView::CanActivate() const {
-  app_modal::AppModalDialogQueue* queue =
-      app_modal::AppModalDialogQueue::GetInstance();
-  if (!queue->active_dialog() || !queue->active_dialog()->native_dialog() ||
-      !queue->active_dialog()->native_dialog()->IsShowing()) {
+  if (!BrowserModalDialogList::GetInstance()->IsShowing())
     return true;
-  }
 
 #if defined(USE_AURA) && defined(OS_CHROMEOS)
   // On Aura window manager controls all windows so settings focus via PostTask
   // will make only worse because posted task will keep trying to steal focus.
-  queue->ActivateModalDialog();
+  BrowserModalDialogList::GetInstance()->ActivateModalDialog(browser_.get());
 #else
   // If another browser is app modal, flash and activate the modal browser. This
   // has to be done in a post task, otherwise if the user clicked on a window
@@ -2595,20 +2589,7 @@ bool BrowserView::DoCutCopyPasteForWebContents(
 }
 
 void BrowserView::ActivateAppModalDialog() const {
-  // If another browser is app modal, flash and activate the modal browser.
-  app_modal::AppModalDialog* active_dialog =
-      app_modal::AppModalDialogQueue::GetInstance()->active_dialog();
-  if (!active_dialog)
-    return;
-
-  Browser* modal_browser =
-      chrome::FindBrowserWithWebContents(active_dialog->web_contents());
-  if (modal_browser && (browser_.get() != modal_browser)) {
-    modal_browser->window()->FlashFrame(true);
-    modal_browser->window()->Activate();
-  }
-
-  app_modal::AppModalDialogQueue::GetInstance()->ActivateModalDialog();
+  BrowserModalDialogList::GetInstance()->ActivateModalDialog(browser_.get());
 }
 
 int BrowserView::GetMaxTopInfoBarArrowHeight() {