content: Move kHttpScheme constant into content namespace.

chrome/browser/search_engines/template_url_service.cc

 // Copyright (c) 2012 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_service.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/auto_reset.h"
@@ skipping 354 matching lines @@
   string16 result(base::i18n::ToLower(keyword));
   TrimWhitespace(result, TRIM_ALL, &result);
   url_parse::Component scheme_component;
   if (url_parse::ExtractScheme(UTF16ToUTF8(keyword).c_str(),
                                static_cast<int>(keyword.length()),
                                &scheme_component)) {
     // If the scheme isn't "http" or "https", bail.  The user isn't trying to
     // type a web address, but rather an FTP, file:, or other scheme URL, or a
     // search query with some sort of initial operator (e.g. "site:").
     if (result.compare(0, scheme_component.end(),
-                       ASCIIToUTF16(chrome::kHttpScheme)) &&
+                       ASCIIToUTF16(content::kHttpScheme)) &&
         result.compare(0, scheme_component.end(),
                        ASCIIToUTF16(content::kHttpsScheme)))
       return string16();
 
     // Include trailing ':'.
     result.erase(0, scheme_component.end() + 1);
     // Many schemes usually have "//" after them, so strip it too.
     const string16 after_scheme(ASCIIToUTF16("//"));
     if (result.compare(0, after_scheme.length(), after_scheme) == 0)
       result.erase(0, after_scheme.length());
@@ skipping 2240 matching lines @@
     const ExtensionKeyword& extension_keyword) const {
   TemplateURLData data;
   data.short_name = UTF8ToUTF16(extension_keyword.extension_name);
   data.SetKeyword(UTF8ToUTF16(extension_keyword.extension_keyword));
   // This URL is not actually used for navigation. It holds the extension's
   // ID, as well as forcing the TemplateURL to be treated as a search keyword.
   data.SetURL(std::string(extensions::kExtensionScheme) + "://" +
       extension_keyword.extension_id + "/?q={searchTerms}");
   return new TemplateURL(profile_, data);
 }