| Index: third_party/WebKit/Source/modules/speech/SpeechRecognition.idl
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| diff --git a/third_party/WebKit/Source/modules/speech/SpeechRecognition.idl b/third_party/WebKit/Source/modules/speech/SpeechRecognition.idl
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| index 71854f7852fc0152a2ce364389a6ea89eb4179f9..8b3b25b90a637627bb02ddb19aa2c1c147293be0 100644
 | 
| --- a/third_party/WebKit/Source/modules/speech/SpeechRecognition.idl
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| +++ b/third_party/WebKit/Source/modules/speech/SpeechRecognition.idl
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| @@ -30,13 +30,13 @@
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|      Constructor,
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|      ConstructorCallWith=ExecutionContext,
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|  ] interface SpeechRecognition : EventTarget {
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| -    attribute SpeechGrammarList grammars;
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| +    [LegacyInterfaceTypeChecking] attribute SpeechGrammarList grammars;
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|      attribute DOMString lang;
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|      attribute DOMString serviceURI;
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|      attribute boolean continuous;
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|      attribute boolean interimResults;
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|      attribute unsigned long maxAlternatives;
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| -    [RuntimeEnabled=MediaStreamSpeech] attribute MediaStreamTrack audioTrack;
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| +    [RuntimeEnabled=MediaStreamSpeech, LegacyInterfaceTypeChecking] attribute MediaStreamTrack audioTrack;
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|  
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|      [RaisesException] void start();
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|      [ImplementedAs=stopFunction] void stop();
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| 
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