| Index: third_party/WebKit/LayoutTests/fast/dom/resources/geometry-interfaces-test-helpers.js | 
| diff --git a/third_party/WebKit/LayoutTests/fast/dom/resources/geometry-interfaces-test-helpers.js b/third_party/WebKit/LayoutTests/fast/dom/resources/geometry-interfaces-test-helpers.js | 
| index ee27f2b8f05134cf2c02c7b46560e6d2371be44b..b24e527312bd47142fd3ec91d8df3d7ec9d0c842 100644 | 
| --- a/third_party/WebKit/LayoutTests/fast/dom/resources/geometry-interfaces-test-helpers.js | 
| +++ b/third_party/WebKit/LayoutTests/fast/dom/resources/geometry-interfaces-test-helpers.js | 
| @@ -63,3 +63,10 @@ function assert_array_almost_equals(actual, expected) { | 
| function assert_matrix_almost_equals(actual, expected) { | 
| assert_array_almost_equals(actual.toFloat64Array(), expected.toFloat64Array()); | 
| } | 
| + | 
| +function assert_point_equals(actual, expected) { | 
| +  assert_equals(actual.x, expected.x, "point equality: x differs"); | 
| +  assert_equals(actual.y, expected.y, "point equality: y differs"); | 
| +  assert_equals(actual.z, expected.z, "point equality: z differs"); | 
| +  assert_equals(actual.w, expected.w, "point equality: w differs"); | 
| +} | 
|  |