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authorbenwells@chromium.org <benwells@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2013-11-29 05:35:06 +0000
committerbenwells@chromium.org <benwells@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2013-11-29 05:35:06 +0000
commita9aa62b31b16032f89f9db8bddd5ab059ec64e66 (patch)
treec4d803ae50555de517c4ac560f59f2116f0a55c6 /extensions/browser/update_observer.h
parent18840e32a397694c34eec3819d46a858b794accc (diff)
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Remove dependency of ExtensionService on runtime API.
TBR=derat BUG=298537 Review URL: https://codereview.chromium.org/93473002 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@237880 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'extensions/browser/update_observer.h')
-rw-r--r--extensions/browser/update_observer.h27
1 files changed, 27 insertions, 0 deletions
diff --git a/extensions/browser/update_observer.h b/extensions/browser/update_observer.h
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+++ b/extensions/browser/update_observer.h
@@ -0,0 +1,27 @@
+// 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 EXTENSIONS_BROWSER_UPDATE_OBSERVER_H_
+#define EXTENSIONS_BROWSER_UPDATE_OBSERVER_H_
+
+#include <string>
+
+namespace extensions {
+class Extension;
+
+class UpdateObserver {
+ public:
+ // Invoked when an app update is available.
+ virtual void OnAppUpdateAvailable(const Extension* extension) = 0;
+
+ // Invoked when Chrome update is available.
+ virtual void OnChromeUpdateAvailable() = 0;
+
+ protected:
+ virtual ~UpdateObserver() {}
+};
+
+} // namespace extensions
+
+#endif // EXTENSIONS_BROWSER_UPDATE_OBSERVER_H_