components/offline_pages/offline_page_feature.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/offline_pages/offline_page_feature.h"
   6
   7 #include <string>
   8
   9 #include "base/command_line.h"
  10 #include "base/metrics/field_trial.h"
  11 #include "components/offline_pages/offline_page_switches.h"
  12
  13 #if defined(OS_ANDROID)
  14
  15 namespace offline_pages {
  16
  17 namespace {
  18 const char kOfflinePagesFieldTrialName[] = "OfflinePages";
  19 const char kOfflinePagesFieldTrialEnabledGroupName[] = "Enabled";
  20 }  // namespace
  21
  22 bool IsOfflinePagesEnabled() {
  23   if (base::CommandLine::ForCurrentProcess()->HasSwitch(
  24           switches::kEnableOfflinePages)) {
  25     return true;
  26   }
  27   if (base::CommandLine::ForCurrentProcess()->HasSwitch(
  28           switches::kDisableOfflinePages)) {
  29     return false;
  30   }
  31
  32   std::string group_name =
  33       base::FieldTrialList::FindFullName(kOfflinePagesFieldTrialName);
  34   return group_name == kOfflinePagesFieldTrialEnabledGroupName;
  35 }
  36
  37 }  // namespace offline_pages
  38
  39 #endif