net: Move UnescapeRule into the net namespace.

chrome/browser/search_engines/template_url.cc

 // 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 "chrome/browser/search_engines/template_url.h"
 
 #include "base/i18n/case_conversion.h"
 #include "base/i18n/icu_string_conversions.h"
 #include "base/i18n/rtl.h"
 #include "base/logging.h"
@@ skipping 510 matching lines @@
   return search_term_key_;
 }
 
 string16 TemplateURLRef::SearchTermToString16(const TemplateURL& host,
                                               const std::string& term) const {
   const std::vector<std::string>& encodings = host.input_encodings();
   string16 result;
 
   std::string unescaped = net::UnescapeURLComponent(
       term,
-      UnescapeRule::REPLACE_PLUS_WITH_SPACE | UnescapeRule::URL_SPECIAL_CHARS);
+      net::UnescapeRule::REPLACE_PLUS_WITH_SPACE |
+      net::UnescapeRule::URL_SPECIAL_CHARS);
   for (size_t i = 0; i < encodings.size(); ++i) {
     if (base::CodepageToUTF16(unescaped, encodings[i].c_str(),
                               base::OnStringConversionError::FAIL, &result))
       return result;
   }
 
   // Always fall back on UTF-8 if it works.
   if (base::CodepageToUTF16(unescaped, base::kCodepageUTF8,
                             base::OnStringConversionError::FAIL, &result))
     return result;
@@ skipping 204 matching lines @@
 }
 
 std::string TemplateURL::GetExtensionId() const {
   DCHECK(IsExtensionKeyword());
   return GURL(url_.url()).host();
 }
 
 bool TemplateURL::IsExtensionKeyword() const {
   return GURL(url_.url()).SchemeIs(chrome::kExtensionScheme);
 }