Index: chrome/browser/ui/web_applications/hosted_app_tab_helper_delegate.h |
diff --git a/chrome/browser/ui/web_applications/hosted_app_tab_helper_delegate.h b/chrome/browser/ui/web_applications/hosted_app_tab_helper_delegate.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..dda613076de60acc1fb1a6333417440b96766213 |
--- /dev/null |
+++ b/chrome/browser/ui/web_applications/hosted_app_tab_helper_delegate.h |
@@ -0,0 +1,23 @@ |
+// Copyright 2013 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef CHROME_BROWSER_UI_WEB_APPLICATIONS_HOSTED_APP_TAB_HELPER_DELEGATE_H_ |
+#define CHROME_BROWSER_UI_WEB_APPLICATIONS_HOSTED_APP_TAB_HELPER_DELEGATE_H_ |
+ |
+namespace content { |
+class WebContents; |
+} |
+ |
+// Objects implement this interface to get notified about changes in the |
+// HostedAppTabHelper and to provide necessary functionality. |
+class HostedAppTabHelperDelegate { |
+ public: |
+ // Notification that the window icon has been loaded. |
+ virtual void OnWindowIconLoaded(content::WebContents* source) = 0; |
+ |
+ protected: |
+ virtual ~HostedAppTabHelperDelegate() {} |
+}; |
+ |
+#endif // CHROME_BROWSER_UI_WEB_APPLICATIONS_HOSTED_APP_TAB_HELPER_DELEGATE_H_ |