Change ParseHostAndPort() to not include brackets around IPv6 literals.

net/base/net_util.h

 // 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.
 
 #ifndef NET_BASE_NET_UTIL_H_
 #define NET_BASE_NET_UTIL_H_
 
 #include "build/build_config.h"
 
 #if defined(OS_WIN)
@@ skipping 63 matching lines @@
 // Convenience for omitting all unecessary types.
 NET_EXPORT extern const FormatUrlType kFormatUrlOmitAll;
 
 // Returns the number of explicitly allowed ports; for testing.
 NET_EXPORT_PRIVATE extern size_t GetCountOfExplicitlyAllowedPorts();
 
 // Splits an input of the form <host>[":"<port>] into its consitituent parts.
 // Saves the result into |*host| and |*port|. If the input did not have
 // the optional port, sets |*port| to -1.
 // Returns true if the parsing was successful, false otherwise.
-// The returned host is NOT canonicalized, and may be invalid. If <host> is
-// an IPv6 literal address, the returned host includes the square brackets.
+// The returned host is NOT canonicalized, and may be invalid.
+//
+// IPv6 literals must be specified in a bracketed form, for instance:
+//   [::1]:90 and [::1]
+//
+// The resultant |*host| in both cases will be "::1" (not bracketed).
 NET_EXPORT bool ParseHostAndPort(
     std::string::const_iterator host_and_port_begin,
     std::string::const_iterator host_and_port_end,
     std::string* host,
     int* port);
 NET_EXPORT bool ParseHostAndPort(
     const std::string& host_and_port,
     std::string* host,
     int* port);
 
@@ skipping 477 matching lines @@
   DSCP_CS5  = 40,  // Video
   DSCP_EF   = 46,  // Voice
   DSCP_CS6  = 48,  // Voice
   DSCP_CS7  = 56,  // Control messages
   DSCP_LAST = DSCP_CS7
 };
 
 }  // namespace net
 
 #endif  // NET_BASE_NET_UTIL_H_