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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // http://w3c.github.io/performance-timeline/#idl-def-PerformanceObserverCallbac
k | 5 // http://w3c.github.io/performance-timeline/#idl-def-PerformanceObserverCallbac
k |
6 callback PerformanceObserverCallback = void (PerformanceObserverEntryList entrie
s, PerformanceObserver observer); | 6 callback PerformanceObserverCallback = void (PerformanceObserverEntryList entrie
s, PerformanceObserver observer); |
7 | 7 |
8 // http://w3c.github.io/performance-timeline/#the-performance-observer-interface | 8 // http://w3c.github.io/performance-timeline/#the-performance-observer-interface |
9 [ | 9 [ |
10 CustomConstructor(PerformanceObserverCallback callback), | 10 CustomConstructor(PerformanceObserverCallback callback), |
11 RuntimeEnabled=PerformanceObserver, | 11 RuntimeEnabled=PerformanceObserver, |
12 GarbageCollected, | |
13 ] interface PerformanceObserver { | 12 ] interface PerformanceObserver { |
14 [RaisesException] void observe(PerformanceObserverInit options); | 13 [RaisesException] void observe(PerformanceObserverInit options); |
15 void disconnect(); | 14 void disconnect(); |
16 }; | 15 }; |
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