Move some content url constants to /url.

url/url_canon_filesystemurl.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.
 
 // Functions for canonicalizing "filesystem:file:" URLs.
 
 #include "url/url_canon.h"
 #include "url/url_canon_internal.h"
 #include "url/url_file.h"
 #include "url/url_parse_internal.h"
@@ skipping 25 matching lines @@
   // Scheme (known, so we don't bother running it through the more
   // complicated scheme canonicalizer).
   new_parsed->scheme.begin = output->length();
   output->Append("filesystem:", 11);
   new_parsed->scheme.len = 10;
 
   if (!parsed.inner_parsed() || !parsed.inner_parsed()->scheme.is_valid())
     return false;
 
   bool success = true;
-  if (CompareSchemeComponent(spec, inner_parsed->scheme, kFileScheme)) {
+  if (CompareSchemeComponent(spec, inner_parsed->scheme, url::kFileScheme)) {
     new_inner_parsed.scheme.begin = output->length();
     output->Append("file://", 7);
     new_inner_parsed.scheme.len = 4;
     success &= CanonicalizePath(spec, inner_parsed->path, output,
                                 &new_inner_parsed.path);
   } else if (IsStandard(spec, inner_parsed->scheme)) {
     success = CanonicalizeStandardURL(spec, parsed.inner_parsed()->Length(),
                                       *parsed.inner_parsed(), charset_converter,
                                       output, &new_inner_parsed);
   } else {
@@ skipping 63 matching lines @@
                           Parsed* new_parsed) {
   RawCanonOutput<1024> utf8;
   URLComponentSource<char> source(base);
   Parsed parsed(base_parsed);
   SetupUTF16OverrideComponents(base, replacements, &utf8, &source, &parsed);
   return DoCanonicalizeFileSystemURL<char, unsigned char>(
       base, source, parsed, charset_converter, output, new_parsed);
 }
 
 }  // namespace url