New Completion defaultArgumentListString protocol.

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 be526b0e24343ece318784915e4f8f7f0ba60e37..31588d1dadff9808cdd64fa30883d1ca610c7f84 100644
--- a/pkg/analysis_server/doc/api.html
+++ b/pkg/analysis_server/doc/api.html
@@ -2798,6 +2798,12 @@ a:focus, a:hover {
               field is omitted if the suggested element is not a member
               of a class.
             </p>
+          </dd><dt class="field"><b>defaultArgumentListString (<span style="color:#999999">optional</span> String)</b></dt><dd>
+            
+            <p>
+              A default String for use in generating argument list
+              source contents on the client side.
+            </p>
           </dd><dt class="field"><b>element (<span style="color:#999999">optional</span> <a href="#type_Element">Element</a>)</b></dt><dd>
             
             <p>