Migrate ProxyConfigServiceImpl to NetworkStateHandler and NetworkProfileHandler.

chrome/browser/prefs/proxy_prefs.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/prefs/proxy_prefs.h"
 
 #include "base/basictypes.h"
 #include "base/logging.h"
 
+namespace ProxyPrefs {
+
 namespace {
 
 // These names are exposed to the proxy extension API. They must be in sync
 // with the constants of ProxyPrefs.
-const char* kProxyModeNames[] = { ProxyPrefs::kDirectProxyModeName,
-                                  ProxyPrefs::kAutoDetectProxyModeName,
-                                  ProxyPrefs::kPacScriptProxyModeName,
-                                  ProxyPrefs::kFixedServersProxyModeName,
-                                  ProxyPrefs::kSystemProxyModeName };
+const char* kProxyModeNames[] = { kDirectProxyModeName,
+                                  kAutoDetectProxyModeName,
+                                  kPacScriptProxyModeName,
+                                  kFixedServersProxyModeName,
+                                  kSystemProxyModeName };
 
-COMPILE_ASSERT(arraysize(kProxyModeNames) == ProxyPrefs::kModeCount,
+COMPILE_ASSERT(arraysize(kProxyModeNames) == kModeCount,
                kProxyModeNames_must_have_size_of_NUM_MODES);
 
 }  // namespace
 
-namespace ProxyPrefs {
-
 const char kDirectProxyModeName[] = "direct";
 const char kAutoDetectProxyModeName[] = "auto_detect";
 const char kPacScriptProxyModeName[] = "pac_script";
 const char kFixedServersProxyModeName[] = "fixed_servers";
 const char kSystemProxyModeName[] = "system";
 
 bool IntToProxyMode(int in_value, ProxyMode* out_value) {
   DCHECK(out_value);
   if (in_value < 0 || in_value >= kModeCount)
     return false;
   *out_value = static_cast<ProxyMode>(in_value);
   return true;
 }
 
 bool StringToProxyMode(const std::string& in_value, ProxyMode* out_value) {
   DCHECK(out_value);
   for (int i = 0; i < kModeCount; i++) {
     if (in_value == kProxyModeNames[i])
       return IntToProxyMode(i, out_value);
   }
   return false;
 }
 
 const char* ProxyModeToString(ProxyMode mode) {
   return kProxyModeNames[mode];
 }
 
+std::string ConfigStateToString(ConfigState state) {
+  switch (state) {
+    case CONFIG_POLICY:
+      return "config_policy";
+    case CONFIG_EXTENSION:
+      return "config_extension";
+    case CONFIG_OTHER_PRECEDE:
+      return "config_other_precede";
+    case CONFIG_SYSTEM:
+      return "config_system";
+    case CONFIG_FALLBACK:
+      return "config_fallback";
+    case CONFIG_UNSET:
+      return "config_unset";
+  }
+  NOTREACHED();
+  return "";
+}
+
 }  // namespace ProxyPrefs