refactor based on comments

index.bs

@@ -3421,53 +3421,65 @@ and |session|:
 
 </div>
 
-<div algorithm="locate nodes using accessibility attributes">
-To <dfn>locate nodes using accessibility attributes</dfn> with given |context nodes|, |selector|,
-|maximum returned node count|, |session|, and |returned nodes|:
-
-1. If |selector|'s <code>role</code> and |selector|'s <code>name</code> are missing, return [=error=] with [=error code=]
-   [=invalid selector=].
+<div algorithm="collect nodes using accessibility attributes">
+To <dfn>collect nodes using accessibility attributes</dfn> with given |context nodes|, |selector|,
+|maximum returned node count|, and |returned nodes|:
 
 1. If |returned nodes| is null:
 
   1. Set |returned nodes| to an empty [=/list=].
 
-1. If |maximum returned node count| is not null and [=list/size=] of |returned
-   nodes| is greater or equal to |maximum returned node count|:
-
-   1. Return [=success=] with data null.
-
 1. For each |context node| in |context nodes|:
 
   1. Let |match| be true.
 
   1. If |selector|'s <code>role</code> is present:
 
-    1. Let |role| be the result of computing the [=accessible role=] of |context node|.
+    1. Let |role| be the [=accessible role=] of |context node|.
 
     1. If |selector|'s <code>role</code> [=is|is not=] |role|:
 
       1. Set |match| to false.
 
   1. If |selector|'s <code>name</code> is present:
 
-    1. Let |name| be the result of computing the [=accessible name=] of |context node|.
+    1. Let |name| be the [=accessible name=] of |context node|.
 
     1. If |selector|'s <code>name</code> [=is|is not=] |name|:
 
       1. Set |match| to false.
 
   1. If |match| is true:
 
+    1. If |maximum returned node count| is not null and [=list/size=] of |returned
+      nodes| is greater or equal to |maximum returned node count|:
+
+      1. Return [=success=] with data |returned nodes|.
+
     1. [=list/Append=] |context node| to |returned nodes|.
 
   1. Let |child nodes| be an empty [=/list=] and, for each node |child| in the
      <a spec=dom>children</a> of |context node|:
 
     1. If |child| implements {{Element}}, [=list/append=] |child| to |child nodes|.
 
-  1. Invoke [=locate nodes using accessibility attributes=] with |child nodes|,
-     |selector|, |maximum returned node count|, |session|, and |returned nodes|.
+  1. Invoke [=collect nodes using accessibility attributes=] with |child nodes|,
+     |selector|, |maximum returned node count|, and |returned nodes|.
+
+  1. Return [=success=] with data |returned nodes|.
+
+</div>
+
+<div algorithm="locate nodes using accessibility attributes">
+To <dfn>locate nodes using accessibility attributes</dfn> with given |context nodes|, |selector|, and
+|maximum returned node count|:
+
+1. If |selector|'s <code>role</code> and |selector|'s <code>name</code>
+   are missing, return [=error=] with [=error code=]
+   [=invalid selector=].
+
+1. Return the result of [=collect nodes using accessibility attributes=] with |context nodes|,
+    |selector|, |maximum returned node count|, and null.
 
 </div>
 
@@ -3552,8 +3564,7 @@ The [=remote end steps=] with |session| and |command parameters| are:
          1. Let |selector| be |locator|["<code>value</code>"].
 
          1. Let |result nodes| be a result of [=trying=] to [=locate nodes using accessibility attributes=]
-            given |context nodes|, |selector|, |maximum returned node count|,
-            |session|, and null.
+            given |context nodes|, |selector|, and |maximum returned node count|.
 
 1. Assert: |maximum returned node count| is null or [=list/size=] of |result nodes| is less
    than or equal to |maximum returned node count|.