| Index: third_party/WebKit/LayoutTests/imported/web-platform-tests/resources/testharness.js | 
| diff --git a/third_party/WebKit/LayoutTests/imported/web-platform-tests/resources/testharness.js b/third_party/WebKit/LayoutTests/imported/web-platform-tests/resources/testharness.js | 
| index 4e203c4863a8c8dd6a8032f77647b62df3293834..7920ccd4e80e434a24b13978e9aa5db7031881a2 100644 | 
| --- a/third_party/WebKit/LayoutTests/imported/web-platform-tests/resources/testharness.js | 
| +++ b/third_party/WebKit/LayoutTests/imported/web-platform-tests/resources/testharness.js | 
| @@ -1176,6 +1176,7 @@ policies and contribution forms [3]. | 
| NO_MODIFICATION_ALLOWED_ERR: 'NoModificationAllowedError', | 
| NOT_FOUND_ERR: 'NotFoundError', | 
| NOT_SUPPORTED_ERR: 'NotSupportedError', | 
| +                INUSE_ATTRIBUTE_ERR: 'InUseAttributeError', | 
| INVALID_STATE_ERR: 'InvalidStateError', | 
| SYNTAX_ERR: 'SyntaxError', | 
| INVALID_MODIFICATION_ERR: 'InvalidModificationError', | 
| @@ -1202,6 +1203,7 @@ policies and contribution forms [3]. | 
| NoModificationAllowedError: 7, | 
| NotFoundError: 8, | 
| NotSupportedError: 9, | 
| +                InUseAttributeError: 10, | 
| InvalidStateError: 11, | 
| SyntaxError: 12, | 
| InvalidModificationError: 13, | 
|  |