MacViews: Remove constrained window dependencies for certificate viewer.

components/web_modal/web_contents_modal_dialog_manager.h

Index: components/web_modal/web_contents_modal_dialog_manager.h
diff --git a/components/web_modal/web_contents_modal_dialog_manager.h b/components/web_modal/web_contents_modal_dialog_manager.h
index 6505301c215f73fa3e250b800f239dd3de988208..85054d37eeae9b57999a4abb50552c220b112892 100644
--- a/components/web_modal/web_contents_modal_dialog_manager.h
+++ b/components/web_modal/web_contents_modal_dialog_manager.h
@@ -33,9 +33,13 @@ class WebContentsModalDialogManager
       gfx::NativeWindow dialog,
       SingleWebContentsDialogManagerDelegate* native_delegate);
 
+  static SingleWebContentsDialogManager* CreateParentedNativeWebModalManager(

[tapted, 2016/05/13 06:08:47]

#if defined(OS_MACOSX) for this

There should be a comment too, like

// Creates a manager for a single dialog parented to an invisible overlay
window.

[Patti Lor, 2016/05/18 04:48:38]

Done.

+      gfx::NativeWindow dialog,
+      SingleWebContentsDialogManagerDelegate* native_delegate);
+
   // Shows the dialog as a web contents modal dialog. The dialog will notify via
   // WillClose() when it is being destroyed.
-  void ShowModalDialog(gfx::NativeWindow dialog);
+  void ShowModalDialog(gfx::NativeWindow dialog, bool parented = false);

[tapted, 2016/05/13 06:08:46]

I think we should overload this instead, so we can hide it on not-Mac

[Patti Lor, 2016/05/18 04:48:38]

Done.

 
   // Allow clients to supply their own native dialog manager. Suitable for
   // bubble clients.