| Index: Source/testing/runner/MockConstraints.h
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| diff --git a/Source/testing/runner/MockConstraints.h b/Source/testing/runner/MockConstraints.h
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| index 27101c43c692d3dc1708fa1eb42e3bc05c55a5c2..a24b29edea69842361a22223a4adde7aea606d0f 100644
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| --- a/Source/testing/runner/MockConstraints.h
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| +++ b/Source/testing/runner/MockConstraints.h
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| @@ -33,13 +33,14 @@
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|  
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|  namespace WebKit {
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|  class WebMediaConstraints;
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| +class WebString;
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|  }
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|  
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|  namespace WebTestRunner {
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|  
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|  class MockConstraints {
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|  public:
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| -    static bool verifyConstraints(const WebKit::WebMediaConstraints&);
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| +    static bool verifyConstraints(const WebKit::WebMediaConstraints&, WebKit::WebString* failedConstraint = 0);
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|  };
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|  
 | 
|  }
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| 
 |