Move some proxy config code out of src/chrome

chromeos/network/proxy/proxy_config_service_impl.h

Index: chromeos/network/proxy/proxy_config_service_impl.h
diff --git a/chrome/browser/chromeos/proxy_config_service_impl.h b/chromeos/network/proxy/proxy_config_service_impl.h
similarity index 92%
rename from chrome/browser/chromeos/proxy_config_service_impl.h
rename to chromeos/network/proxy/proxy_config_service_impl.h
index 75a6dce2e02562b7058e088afe90badeedcec419..afa555d982b5a2c9cdf71fdf91b9d8deff665ead 100644
--- a/chrome/browser/chromeos/proxy_config_service_impl.h
+++ b/chromeos/network/proxy/proxy_config_service_impl.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_CHROMEOS_PROXY_CONFIG_SERVICE_IMPL_H_
-#define CHROME_BROWSER_CHROMEOS_PROXY_CONFIG_SERVICE_IMPL_H_
+#ifndef CHROMEOS_NETWORK_PROXY_PROXY_CONFIG_SERVICE_IMPL_H_
+#define CHROMEOS_NETWORK_PROXY_PROXY_CONFIG_SERVICE_IMPL_H_
 
 #include <string>
 
@@ -42,8 +42,10 @@ class ProxyConfigServiceImpl : public PrefProxyConfigTrackerImpl,
   //
   // |profile_prefs| can be NULL if this object should only track prefs from
   // local state (e.g., for system request context or sigin-in screen).
-  explicit ProxyConfigServiceImpl(PrefService* profile_prefs,
-                                  PrefService* local_state_prefs);
+  ProxyConfigServiceImpl(
+      PrefService* profile_prefs,
+      PrefService* local_state_prefs,
+      scoped_refptr<base::SingleThreadTaskRunner> io_task_runner);
   ~ProxyConfigServiceImpl() override;
 
   // PrefProxyConfigTrackerImpl implementation.
@@ -107,4 +109,4 @@ class ProxyConfigServiceImpl : public PrefProxyConfigTrackerImpl,
 
 }  // namespace chromeos
 
-#endif  // CHROME_BROWSER_CHROMEOS_PROXY_CONFIG_SERVICE_IMPL_H_
+#endif  // CHROMEOS_NETWORK_PROXY_PROXY_CONFIG_SERVICE_IMPL_H_