Make CrOS proxy configuration write prefs directly.

net/proxy/proxy_bypass_rules.cc

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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 "net/proxy/proxy_bypass_rules.h"
 
 #include "base/stl_util-inl.h"
 #include "base/string_number_conversions.h"
 #include "base/string_tokenizer.h"
 #include "base/string_util.h"
 #include "net/base/net_util.h"
@@ skipping 200 matching lines @@
 
 bool ProxyBypassRules::AddRuleFromString(const std::string& raw) {
   return AddRuleFromStringInternalWithLogging(raw, false);
 }
 
 bool ProxyBypassRules::AddRuleFromStringUsingSuffixMatching(
     const std::string& raw) {
   return AddRuleFromStringInternalWithLogging(raw, true);
 }
 
+std::string ProxyBypassRules::ToString() const {
+  std::string result;
+  for (RuleList::const_iterator rule(rules_.begin());
+       rule != rules_.end();
+       ++rule) {
+    result += (*rule)->ToString();
+    result += ";";
+  }
+  return result;
+}
+
 void ProxyBypassRules::Clear() {
   STLDeleteElements(&rules_);
 }
 
 void ProxyBypassRules::AssignFrom(const ProxyBypassRules& other) {
   Clear();
 
   // Make a copy of the rules list.
   for (RuleList::const_iterator it = other.rules_.begin();
        it != other.rules_.end(); ++it) {
@@ skipping 91 matching lines @@
   return AddRuleForHostname(scheme, raw, port);
 }
 
 bool ProxyBypassRules::AddRuleFromStringInternalWithLogging(
     const std::string& raw,
     bool use_hostname_suffix_matching) {
   return AddRuleFromStringInternal(raw, use_hostname_suffix_matching);
 }
 
 }  // namespace net