Remove NetworkStateInformer's dependency on ProxyConfigServiceImpl.

chromeos/network/network_state.h

Index: chromeos/network/network_state.h
diff --git a/chromeos/network/network_state.h b/chromeos/network/network_state.h
index d49c5d865cd0dae87600e27d9aa93305c4ec03b6..905b38adb3540004cfc0ec65b2677cca9f9eab8a 100644
--- a/chromeos/network/network_state.h
+++ b/chromeos/network/network_state.h
@@ -8,12 +8,9 @@
 #include <string>
 #include <vector>
 
+#include "base/values.h"
 #include "chromeos/network/managed_state.h"
 
-namespace base {
-class DictionaryValue;
-}
-
 namespace chromeos {
 
 // Simple class to provide network state information about a network service.
@@ -49,6 +46,7 @@ class CHROMEOS_EXPORT NetworkState : public ManagedState {
   bool auto_connect() const { return auto_connect_; }
   bool favorite() const { return favorite_; }
   int priority() const { return priority_; }
+  const base::DictionaryValue& proxy_config() const { return proxy_config_; }
   // Wireless property accessors
   int signal_strength() const { return signal_strength_; }
   bool connectable() const { return connectable_; }
@@ -99,6 +97,9 @@ class CHROMEOS_EXPORT NetworkState : public ManagedState {
   bool auto_connect_;
   bool favorite_;
   int priority_;
+  // TODO(pneubeck): Remove this property once NetworkConfigurationHandler
+  // provides proxy configuration. crbug/241775
+  base::DictionaryValue proxy_config_;
   // IPConfig properties.
   // Note: These do not correspond to actual Shill.Service properties
   // but are derived from the service's corresponding IPConfig object.