Use a separate request for 'Sort members' feature, not a refactoring.

pkg/analysis_server/doc/api.html

Index: pkg/analysis_server/doc/api.html
diff --git a/pkg/analysis_server/doc/api.html b/pkg/analysis_server/doc/api.html
index 2406df07c12b7a1c1906b5800a78a1232ea9a398..dd3426b9a30ef12f11657e70bf27dae6c471a607 100644
--- a/pkg/analysis_server/doc/api.html
+++ b/pkg/analysis_server/doc/api.html
@@ -1255,6 +1255,7 @@ dt.typeDefinition {
       
       
       
+      
     <h3>Requests</h3><dl><dt class="request">edit.getAssists</dt><dd><div class="box"><pre>request: {
   "id": String
   "method": "edit.getAssists"
@@ -1502,6 +1503,36 @@ dt.typeDefinition {
               will be omitted if the change field is omitted or if there are no
               potential edits for the refactoring.
             </p>
+          </dd></dl></dd><dt class="request">edit.sortMembers</dt><dd><div class="box"><pre>request: {
+  "id": String
+  "method": "edit.sortMembers"
+  "params": {
+    "<b>file</b>": <a href="#type_FilePath">FilePath</a>
+  }
+}</pre><br><pre>response: {
+  "id": String
+  "error": <span style="color:#999999">optional</span> <a href="#type_RequestError">RequestError</a>
+  "result": {
+    "<b>edit</b>": <a href="#type_SourceFileEdit">SourceFileEdit</a>
+  }
+}</pre></div>
+        <p>
+          Sort all of the directives, unit and class members
+          of the given Dart file.
+        </p>
+        
+        
+      <h4>Parameters</h4><dl><dt class="field"><b><i>file ( <a href="#type_FilePath">FilePath</a> )</i></b></dt><dd>
+            
+            <p>
+              The Dart file to sort.
+            </p>
+          </dd></dl><h4>Returns</h4><dl><dt class="field"><b><i>edit ( <a href="#type_SourceFileEdit">SourceFileEdit</a> )</i></b></dt><dd>
+            
+            <p>
+              The file edit that is to be applied to the given file to effect
+              the sorting.
+            </p>
           </dd></dl></dd></dl>
     <h2 class="domain"><a name="domain_execution">Domain: execution</a></h2>
       <p>
@@ -2934,7 +2965,6 @@ dt.typeDefinition {
       
       
       
-      
     <dl><dt class="refactoring">CONVERT_GETTER_TO_METHOD</dt><dd>
         <p>
           Convert a getter into a method by removing the keyword get
@@ -3228,16 +3258,7 @@ dt.typeDefinition {
               The name that the element should have after the
               refactoring.
             </p>
-          </dd></dl></dd><dt class="refactoring">SORT_MEMBERS</dt><dd>
-        <p>
-          Sort all of the directives, unit and class members
-          of the given Dart file.
-        </p>
-        <p>
-          The "offset" and "length" fields from the request are ignored, but the
-          file specified in the request specifies the file to be sorted.
-        </p>
-      <h4>Feedback</h4><p>none</p><h4>Options</h4><p>none</p></dd></dl>
+          </dd></dl></dd></dl>
     <h2>Errors</h2>
     <p>
       This section contains a list of all of the errors that are