| Index: third_party/WebKit/public/platform/WebMediaConstraints.h
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| diff --git a/third_party/WebKit/public/platform/WebMediaConstraints.h b/third_party/WebKit/public/platform/WebMediaConstraints.h
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| index a17459072865f3939ab041a35e92276897ff58b0..e7aa6c7a3a71a3351941617575856807af7cf238 100644
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| --- a/third_party/WebKit/public/platform/WebMediaConstraints.h
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| +++ b/third_party/WebKit/public/platform/WebMediaConstraints.h
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| @@ -231,6 +231,11 @@ struct WebMediaTrackConstraintSet {
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|    StringConstraint deviceId;
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|    BooleanConstraint disableLocalEcho;
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|    StringConstraint groupId;
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| +  // https://w3c.github.io/mediacapture-depth/#mediatrackconstraints
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| +  DoubleConstraint depthNear;
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| +  DoubleConstraint depthFar;
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| +  DoubleConstraint focalLengthX;
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| +  DoubleConstraint focalLengthY;
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|    // Constraints not exposed in Blink at the moment, only through
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|    // the legacy name interface.
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|    StringConstraint mediaStreamSource;  // tab, screen, desktop, system
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| 
 |