components/autofill/ios/browser/autofill_field_trial_ios.cc

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "components/autofill/ios/browser/autofill_field_trial_ios.h"
   6
   7 #include "base/command_line.h"
   8 #include "base/metrics/field_trial.h"
   9 #include "components/autofill/core/common/autofill_switches.h"
  10
  11 namespace autofill {
  12
  13 // The full-form Autofill field trial name.
  14 const char kFullFormFieldTrialName[] = "FullFormAutofill";
  15
  16 // static
  17 bool AutofillFieldTrialIOS::IsFullFormAutofillEnabled() {
  18   // Query the field trial state first to ensure that UMA reports the correct
  19   // group.
  20   std::string field_trial_state =
  21       base::FieldTrialList::FindFullName(kFullFormFieldTrialName);
  22
  23   const base::CommandLine* command_line =
  24       base::CommandLine::ForCurrentProcess();
  25   if (command_line->HasSwitch(switches::kDisableFullFormAutofillIOS))
  26     return false;
  27   if (command_line->HasSwitch(switches::kEnableFullFormAutofillIOS))
  28     return true;
  29
  30   return !field_trial_state.empty() && field_trial_state != "Disabled";
  31 }
  32
  33 }  // namespace autofill