IndexedDB Observers

third_party/WebKit/Source/modules/indexeddb/IDBObserver.idl

Index: third_party/WebKit/Source/modules/indexeddb/IDBObserver.idl
diff --git a/third_party/WebKit/Source/modules/indexeddb/IDBObserver.idl b/third_party/WebKit/Source/modules/indexeddb/IDBObserver.idl
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index 0000000000000000000000000000000000000000..448161029b70bdf3685c263df14ea4165ecd4867
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+// Copyright 2016 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.
+
+callback IDBObserverCallback = void (IDBObserverChanges changes);
+[
+   Exposed=(Window,Worker),
+   CustomConstructor(IDBObserverCallback callback, IDBObserverInit options),
+   RuntimeEnabled=IDBObserver,
+] interface IDBObserver {
+    [RaisesException] void observe(IDBDatabase db, IDBTransaction tx);
+};