Move kFileScheme constant into content namespace.

chrome/common/extensions/permissions/permission_message_util.cc

 // Copyright 2013 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/common/extensions/permissions/permission_message_util.h"
 
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "content/public/common/url_constants.h"
 #include "extensions/common/permissions/permission_message.h"
@@ skipping 85 matching lines @@
     const URLPatternSet& host_patterns,
     bool include_rcd,
     bool exclude_file_scheme) {
   // Use a vector to preserve order (also faster than a map on small sets).
   // Each item is a host split into two parts: host without RCDs and
   // current best RCD.
   typedef std::vector<std::pair<std::string, std::string> > HostVector;
   HostVector hosts_best_rcd;
   for (URLPatternSet::const_iterator i = host_patterns.begin();
        i != host_patterns.end(); ++i) {
-    if (exclude_file_scheme && i->scheme() == chrome::kFileScheme)
+    if (exclude_file_scheme && i->scheme() == content::kFileScheme)
       continue;
 
     std::string host = i->host();
 
     // Add the subdomain wildcard back to the host, if necessary.
     if (i->match_subdomains())
       host = "*." + host;
 
     // If the host has an RCD, split it off so we can detect duplicates.
     std::string rcd;
@@ skipping 24 matching lines @@
 
   // Build up the final vector by concatenating hosts and RCDs.
   std::set<std::string> distinct_hosts;
   for (HostVector::iterator it = hosts_best_rcd.begin();
        it != hosts_best_rcd.end(); ++it)
     distinct_hosts.insert(it->first + it->second);
   return distinct_hosts;
 }
 
 }  // namespace permission_message_util