| Index: ui/gfx/transform_util.h
|
| diff --git a/ui/gfx/transform_util.h b/ui/gfx/transform_util.h
|
| index a77ded28f73c5021d75f97fd92708dc69d550ca4..6b091a2b6675a475f7805af7ea04cd27d9b230e4 100644
|
| --- a/ui/gfx/transform_util.h
|
| +++ b/ui/gfx/transform_util.h
|
| @@ -58,6 +58,9 @@ GFX_EXPORT bool SnapTransform(Transform* out,
|
| const Transform& transform,
|
| const Rect& viewport);
|
|
|
| +// Computes the Frobenius norm of (a - b).
|
| +GFX_EXPORT float MatrixDistance(const Transform& a, const Transform& b);
|
| +
|
| } // namespace gfx
|
|
|
| #endif // UI_GFX_TRANSFORM_UTIL_H_
|
|
|