Remove old web app code it's no longer needed. Simplifies startup a little.

chrome/browser/message_window.cc

Index: chrome/browser/message_window.cc
===================================================================
--- chrome/browser/message_window.cc	(revision 9030)
+++ chrome/browser/message_window.cc	(working copy)
@@ -209,7 +209,11 @@
       NOTREACHED();
       return TRUE;
     }
-    BrowserInit::ProcessCommandLine(cur_dir, prefs, false, profile, NULL);
+
+    // Run the browser startup sequence again, with the command line of the
+    // signalling process.
+    BrowserInit::ProcessCommandLine(parsed_command_line, cur_dir, prefs, false,
+                                    profile, NULL);
     return TRUE;
   }
   return TRUE;