Adding more board types to the waterfall.

master.chromeos/public_html/announce.html

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     autoLink('.DevComment');
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       <td width="1" bgcolor="#CCCCCC">
       </td>
       <td width="2%">
       </td>
       <td width="72%">
         <table width="100%">
           <script language="javascript">
             var chromeos = [
                 "builder=arm+new+incremental+image",
                 "builder=arm+new+full+image",
+                "builder=arm+st1q+incremental+image",
+                "builder=arm+st1q+full+image",
+                "builder=arm+beagleboard+incremental+image",
+                "builder=arm+beagleboard+full+image",
+                "builder=arm+tegra2+full+image",
                 "builder=x86+new+incremental+image+(RC)",
                 "builder=x86+new+full+image",
                 "builder=x86%20Platform",
                 "builder=x86%20Image",
                 "builder=x86%20Image%20%28RC%29",
             ].join("&");
 
             var bar = "http://build.chromium.org/buildbot/chromiumos/horizontal_one_box_per_builder"
             var waterfall = "waterfall"
 
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           </script>
         </table>
       </td>
       <td width="3%">
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 </center>
 
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