Make the net resource interface use StringPiece instead of std::string. This...

net/base/registry_controlled_domain.cc

 //* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* ***** BEGIN LICENSE BLOCK *****
  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
  *
  * The contents of this file are subject to the Mozilla Public License Version
  * 1.1 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at
  * http://www.mozilla.org/MPL/
  *
  * Software distributed under the License is distributed on an "AS IS" basis,
@@ skipping 278 matching lines @@
 }
 
 // static
 void RegistryControlledDomainService::UseDomainData(const std::string& data) {
   RegistryControlledDomainService* instance = GetInstance();
   instance->domain_data_ = data;
   instance->ParseDomainData();
 }
 
 void RegistryControlledDomainService::Init() {
-  domain_data_ = NetModule::GetResource(IDR_EFFECTIVE_TLD_NAMES);
+  domain_data_ = NetModule::GetResource(IDR_EFFECTIVE_TLD_NAMES).as_string();
   if (domain_data_.empty()) {
     // The resource file isn't present for some unit tests, for example.  Fall
     // back to a tiny, basic list of rules in that case.
     domain_data_ = kDefaultDomainData;
   }
   ParseDomainData();
 }
 
 void RegistryControlledDomainService::ParseDomainData() {
   domain_map_.clear();
@@ skipping 43 matching lines @@
   // If the segments are of equal length, compare their contents; otherwise,
   // the shorter segment is "less than" the longer one.
   if (len_ == other.len_) {
     int comparison = strncmp(data_ + begin_, other.data_ + other.begin_, len_);
     return (comparison < 0);
   }
   return (len_ < other.len_);
 }
 
 }  // namespace net