| Index: content/test/data/device_sensors/device_motion_test.html
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| diff --git a/content/test/data/device_sensors/device_motion_test.html b/content/test/data/device_sensors/device_motion_test.html
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| index 11b4e05df1bb0d9832a7ba1a36df38ebc0527a58..c1aa8c9a2f92d4539a86c957dfa900366f05f94d 100644
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| --- a/content/test/data/device_sensors/device_motion_test.html
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| +++ b/content/test/data/device_sensors/device_motion_test.html
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| @@ -2,6 +2,7 @@
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|    <head>
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|      <title>DeviceMotion test</title>
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|      <script type="text/javascript">
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| +      let expectedInterval = Math.floor(1000000 / 60);
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|        function checkMotionEvent(event) {
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|          return event.acceleration.x == 1 &&
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|                 event.acceleration.y == 2 &&
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| @@ -12,7 +13,7 @@
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|                 event.rotationRate.alpha == 7 &&
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|                 event.rotationRate.beta == 8 &&
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|                 event.rotationRate.gamma == 9 &&
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| -               event.interval == 100;
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| +               event.interval == expectedInterval;
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|        }
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|  
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|        function onMotion(event) {
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| 
 |