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chrome/browser/chromeos/note_taking_app_utils.cc

Index: chrome/browser/chromeos/note_taking_app_utils.cc
diff --git a/chrome/browser/chromeos/note_taking_app_utils.cc b/chrome/browser/chromeos/note_taking_app_utils.cc
index 7f12a8da4081447fc6d397c1fde54acc820fe55b..d68cd41c0c282ea1a9eb41be3cb52fff133c2e2c 100644
--- a/chrome/browser/chromeos/note_taking_app_utils.cc
+++ b/chrome/browser/chromeos/note_taking_app_utils.cc
@@ -15,6 +15,7 @@
 #include "base/strings/string_split.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chromeos/chromeos_switches.h"
+#include "extensions/browser/app_window/app_window.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/common/api/app_runtime.h"
 #include "extensions/common/extension.h"
@@ -86,4 +87,11 @@ void LaunchNoteTakingAppForNewNote(Profile* profile,
   apps::LaunchPlatformAppWithAction(profile, app, std::move(action_data), path);
 }
 
+bool IsNoteTakingAppWindow(extensions::AppWindow* app_window,
+                           Profile* profile) {
+  DCHECK(app_window && profile);
+  const extensions::Extension* app = GetApp(profile);
+  return app && (app->id() == app_window->extension_id());
+}
+
 }  // namespace chromeos