Moving google_apis and GaiaClient to src/google_apis.

chrome/common/net/gaia/gaia_auth_util.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/common/net/gaia/gaia_auth_util.h"
-
-#include <vector>
-
-#include "base/logging.h"
-#include "base/string_split.h"
-#include "base/string_util.h"
-
-namespace gaia {
-
-namespace {
-const char kGmailDomain[] = "gmail.com";
-}
-
-std::string CanonicalizeEmail(const std::string& email_address) {
-  std::vector<std::string> parts;
-  char at = '@';
-  base::SplitString(email_address, at, &parts);
-  if (parts.size() != 2U)
-    NOTREACHED() << "expecting exactly one @, but got " << parts.size();
-  else if (parts[1] == kGmailDomain)  // only strip '.' for gmail accounts.
-    RemoveChars(parts[0], ".", &parts[0]);
-  std::string new_email = StringToLowerASCII(JoinString(parts, at));
-  VLOG(1) << "Canonicalized " << email_address << " to " << new_email;
-  return new_email;
-}
-
-std::string CanonicalizeDomain(const std::string& domain) {
-  // Canonicalization of domain names means lower-casing them. Make sure to
-  // update this function in sync with Canonicalize if this ever changes.
-  return StringToLowerASCII(domain);
-}
-
-std::string SanitizeEmail(const std::string& email_address) {
-  std::string sanitized(email_address);
-
-  // Apply a default domain if necessary.
-  if (sanitized.find('@') == std::string::npos) {
-    sanitized += '@';
-    sanitized += kGmailDomain;
-  }
-
-  return sanitized;
-}
-
-std::string ExtractDomainName(const std::string& email_address) {
-  // First canonicalize which will also verify we have proper domain part.
-  std::string email = CanonicalizeEmail(email_address);
-  size_t separator_pos = email.find('@');
-  if (separator_pos != email.npos && separator_pos < email.length() - 1)
-    return email.substr(separator_pos + 1);
-  else
-    NOTREACHED() << "Not a proper email address: " << email;
-  return std::string();
-}
-
-}  // namespace gaia