Regenerate docs. (#696)
diff --git a/docs/epy/googleapiclient.http.HttpRequest-class.html b/docs/epy/googleapiclient.http.HttpRequest-class.html
index e61cf16..266a154 100644
--- a/docs/epy/googleapiclient.http.HttpRequest-class.html
+++ b/docs/epy/googleapiclient.http.HttpRequest-class.html
@@ -58,7 +58,17 @@
<!-- ==================== CLASS DESCRIPTION ==================== -->
<h1 class="epydoc">Class HttpRequest</h1><p class="nomargin-top"><span class="codelink"><a href="googleapiclient.http-pysrc.html#HttpRequest">source code</a></span></p>
<center>
-
+<center> <map id="uml_class_diagram_for_googleap_27" name="uml_class_diagram_for_googleap_27">
+<area shape="rect" id="node1_6" href="googleapiclient.http.HttpRequest-class.html#__init__" title="Constructor for an HttpRequest." alt="" coords="17,38,676,58"/>
+<area shape="rect" id="node1_7" href="googleapiclient.http.HttpRequest-class.html#execute" title="Execute the request." alt="" coords="17,58,676,78"/>
+<area shape="rect" id="node1_8" href="googleapiclient.http.HttpRequest-class.html#add_response_callback" title="add_response_headers_callback" alt="" coords="17,78,676,98"/>
+<area shape="rect" id="node1_9" href="googleapiclient.http.HttpRequest-class.html#next_chunk" title="Execute the next step of a resumable upload." alt="" coords="17,98,676,118"/>
+<area shape="rect" id="node1_10" href="googleapiclient.http.HttpRequest-class.html#to_json" title="Returns a JSON representation of the HttpRequest." alt="" coords="17,118,676,138"/>
+<area shape="rect" id="node1_11" href="googleapiclient.http.HttpRequest-class.html#from_json" title="Returns an HttpRequest populated with info from a JSON object." alt="" coords="17,138,676,158"/>
+<area shape="rect" id="node1" href="googleapiclient.http.HttpRequest-class.html" title="Encapsulates a single HTTP request." alt="" coords="5,5,688,164"/>
+</map>
+ <img src="uml_class_diagram_for_googleap_27.gif" alt='' usemap="#uml_class_diagram_for_googleap_27" ismap="ismap" class="graph-without-title" />
+</center>
</center>
<hr />
<pre class="literalblock">
@@ -551,7 +561,7 @@
<table border="0" cellpadding="0" cellspacing="0" width="100%%">
<tr>
<td align="left" class="footer">
- Generated by Epydoc 3.0.1 on Mon Jun 5 13:38:40 2017
+ Generated by Epydoc 3.0.1 on Fri Jun 14 13:09:02 2019
</td>
<td align="right" class="footer">
<a target="mainFrame" href="http://epydoc.sourceforge.net"