[url] Remove comparisons for blob/filesystem schemes in scheme_host_port

url/scheme_host_port.cc

 // Copyright 2015 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 "url/scheme_host_port.h"
 
 #include <stdint.h>
 #include <string.h>
 
 #include <tuple>
@@ skipping 41 matching lines @@
                   uint16_t port,
                   SchemeHostPort::ConstructPolicy policy) {
   SchemeType scheme_type = SCHEME_WITH_PORT;
   bool is_standard = GetStandardSchemeType(
       scheme.data(),
       Component(0, base::checked_cast<int>(scheme.length())),
       &scheme_type);
   if (!is_standard)
     return false;
 
-  // These schemes do not follow the generic URL syntax, so we treat them as
-  // invalid (scheme, host, port) tuples (even though such URLs' _Origin_ might
-  // have a (scheme, host, port) tuple, they themselves do not).
-  if (scheme == kFileSystemScheme || scheme == kBlobScheme)
-    return false;
-
   switch (scheme_type) {
     case SCHEME_WITH_PORT:
       // A URL with |scheme| is required to have the host and port (may be
       // omitted in a serialization if it's the same as the default value).
       // Return an invalid instance if either of them is not given.
       if (host.empty() || port == 0)
         return false;
 
       // Don't do an expensive canonicalization if the host is already
       // canonicalized.
@@ skipping 149 matching lines @@
     result.push_back(':');
     std::string port(base::UintToString(port_));
     parsed->port = Component(result.length(), port.length());
     result.append(std::move(port));
   }
 
   return result;
 }
 
 }  // namespace url