address part of the review

xhr.bs

@@ -797,8 +797,7 @@ return <a>this</a>'s <a>cross-origin credentials</a>.
     <p>Let <var>processRequestBody</var>, given a <var>request</var>, be these steps:
 
     <ol>
-     <li><p>If not roughly 50ms have passed since these steps were last invoked,
-     terminate these steps.
+     <li><p>If not roughly 50ms have passed since these steps were last invoked, then return.
 
      <li><p>If <a>this</a>'s <a>upload listener flag</a> is set, then <a>fire a progress event</a>
      named <a event><code>progress</code></a> at <a>this</a>'s <a>upload object</a> with
@@ -815,7 +814,7 @@ return <a>this</a>'s <a>cross-origin credentials</a>.
     <ol>
      <li><p>Set <a>this</a>'s <a>upload complete flag</a>.
 
-     <li><p>If <a>this</a>'s <a>upload listener flag</a> is unset, then terminate these steps.
+     <li><p>If <a>this</a>'s <a>upload listener flag</a> is unset, then return.
 
      <li><p>Let <var>transmitted</var> be <var>request</var>'s
      <a for=request>body</a>'s
@@ -842,7 +841,8 @@ return <a>this</a>'s <a>cross-origin credentials</a>.
     <ol>
      <li><p>Set <a>this</a>'s <a for=XMLHttpRequest>response</a> to <var>response</var>.
 
-     <li><p><a>Handle errors</a> fo <a>this</a> and <var>response</var>.
+     <li><p><a>Handle errors</a> for <a>this</a> and <a>this</a>'s
+     <a for=XMLHttpRequest>response</a>.
 
      <li><p>If <a>this</a>'s <a for=XMLHttpRequest>response</a> is a <a>network error</a>, then
      return.
@@ -873,8 +873,7 @@ return <a>this</a>'s <a>cross-origin credentials</a>.
         <ol>
          <li><p>Append <var>chunk</var> to <a>this</a>'s <a>received bytes</a>.
 
-         <li><p>If not roughly 50ms have passed since these steps were last invoked, then abort
-         these steps.
+         <li><p>If not roughly 50ms have passed since these steps were last invoked, then return.
 
          <li><p>If <a>this</a>'s <a>state</a> is <i>headers received</i>, then set <a>this</a>'s
          <a>state</a> to <i>loading</i>.
@@ -935,24 +934,28 @@ return <a>this</a>'s <a>cross-origin credentials</a>.
 
    <li><p>Let <var>response</var> be a <a for=/>network error</a>.
 
-   <li><p>Let <var>doesNotBlockTask</var> be false.
+   <li><p>Let <var>processedResponse</var> be false.
 
    <li>
     <p>Let <var>processResponse</var>, given a <var>fetchResponse</var>, be these steps:
 
     <ol>
      <li><p>Set <var>response</var> to <var>fetchResponse</var>.
 
-     <li><p>Set <var>doesNotBlockTask</var> to true.
+     <li><p>Set <var>processedResponse</var> to true.
     </ol>
 
    <li><p><a for=/>Fetch</a> <var>req</var> with <a for=fetch><i>processResponse</i></a>
    set to <var>processResponse</var> and <a for=fetch><i>useParallelQueue</i></a> set to true.
 
-   <li><p>Wait until either <var>doesNotBlockTask</var> is true or <a>this</a>'s <a>timeout</a> is
-   not 0 and <a>this</a>'s <a>timeout</a> milliseconds have passed since now.
+   <li><p>Let <var>now</var> be the present time.
+   <!-- Eventually this should use some kind of time standard. -->
 
-   <li><p>If <var>doesNotBlockTask</var> is false, then set <a>this</a>'s <a>timed out flag</a> and
+   <li><p><a>Pause</a> until either <var>processedResponse</var> is true or <a>this</a>'s
+   <a>timeout</a> is not 0 and <a>this</a>'s <a>timeout</a> milliseconds have passed since
+   <var>now</var>.
+
+   <li><p>If <var>processedResponse</var> is false, then set <a>this</a>'s <a>timed out flag</a> and
    <a for=fetch>terminate</a> <a for=/>fetching</a>.
 
    <li><p>If <var>response</var>'s <a for=response>body</a> is null, then run
@@ -967,7 +970,7 @@ return <a>this</a>'s <a>cross-origin credentials</a>.
    <li><p>Let <var>promise</var> be the result of
    <a for=ReadableStreamDefaultReader>reading all bytes</a> from <var>reader</var>.
 
-   <li><p>Wait for <var>promise</var> to be fulfilled or rejected.
+   <li><p><a>Pause</a> until <var>promise</var> is fulfilled or rejected.
 
    <li><p>If <var>promise</var> is fulfilled with <var>bytes</var>, then append <var>bytes</var>
    to <a>this</a>'s <a>received bytes</a>.