Add skeleton for an about:net-internal page....

net/proxy/proxy_service.h

Index: net/proxy/proxy_service.h
===================================================================
--- net/proxy/proxy_service.h	(revision 25099)
+++ net/proxy/proxy_service.h	(working copy)
@@ -107,6 +107,16 @@
     return init_proxy_resolver_log_;
   }
 
+  // Returns true if we have called UpdateConfig() at least once.
+  bool config_has_been_initialized() const {
+    return config_.id() != ProxyConfig::INVALID_ID;
+  }
+
+  // Returns the last configuration fetched from ProxyConfigService.
+  const ProxyConfig& config() {
+    return config_;
+  }
+
   // Creates a proxy service using the specified settings. If |pc| is NULL then
   // the system's default proxy settings will be used (on Windows this will
   // use IE's settings).
@@ -162,11 +172,6 @@
   // Identifies the proxy configuration.
   ProxyConfig::ID config_id() const { return config_.id(); }
 
-  // Returns true if we have called UpdateConfig() at least once.
-  bool config_has_been_initialized() const {
-    return config_.id() != ProxyConfig::INVALID_ID;
-  }
-
   // Checks to see if the proxy configuration changed, and then updates config_
   // to reference the new configuration.
   void UpdateConfig();