[autofill] Add support for PSL domain matching for password autofill.

chrome/common/chrome_switches.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/chrome_switches.h"
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
 
 namespace switches {
@@ skipping 476 matching lines @@
 const char kEnableAdviewSrcAttribute[]      = "enable-adview-src-attribute";
 
 // Enables the experimental asynchronous DNS client.
 const char kEnableAsyncDns[]                = "enable-async-dns";
 
 // Enables the inclusion of non-standard ports when generating the Kerberos SPN
 // in response to a Negotiate challenge. See
 // HttpAuthHandlerNegotiate::CreateSPN for more background.
 const char kEnableAuthNegotiatePort[]       = "enable-auth-negotiate-port";
 
+// Enable using a PSL-based domain matching for autofill of passwords.
+const char kEnablePasswordAutofillPSLDomainMatching[] =
+    "enable-password-autofill-psl-domain-matching";
+
 // Enables the pre- and auto-login features. When a user signs in to sync, the
 // browser's cookie jar is pre-filled with GAIA cookies. When the user visits a
 // GAIA login page, an info bar can help the user login.
 const char kEnableAutologin[]               = "enable-autologin";
 
 // Enables the benchmarking extensions.
 const char kEnableBenchmarking[]            = "enable-benchmarking";
 
 // This applies only when the process type is "service". Enables the Cloud
 // Print Proxy component within the service process.
@@ skipping 1081 matching lines @@
 
 // -----------------------------------------------------------------------------
 // DO NOT ADD YOUR CRAP TO THE BOTTOM OF THIS FILE.
 //
 // You were going to just dump your switches here, weren't you? Instead, please
 // put them in alphabetical order above, or in order inside the appropriate
 // ifdef at the bottom. The order should match the header.
 // -----------------------------------------------------------------------------
 
 }  // namespace switches