src/chrome/browser/net/spdyproxy/data_reduction_proxy_settings_factory_android.cc

   1 // Copyright 2014 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 "chrome/browser/net/spdyproxy/data_reduction_proxy_settings_factory_android.h"
   6 #include "base/memory/singleton.h"
   7 #include "chrome/browser/net/spdyproxy/data_reduction_proxy_settings_android.h"
   8 #include "chrome/browser/profiles/profile.h"
   9 #include "components/data_reduction_proxy/browser/data_reduction_proxy_settings.h"
  10 #include "components/keyed_service/content/browser_context_dependency_manager.h"
  11 #include "components/keyed_service/content/browser_context_keyed_service_factory.h"
  12
  13 // static
  14 DataReductionProxySettingsAndroid*
  15 DataReductionProxySettingsFactoryAndroid::GetForBrowserContext(
  16     content::BrowserContext* context) {
  17   return static_cast<DataReductionProxySettingsAndroid*>(
  18       GetInstance()->GetServiceForBrowserContext(context, true));
  19 }
  20
  21 // static
  22 bool DataReductionProxySettingsFactoryAndroid::
  23 HasDataReductionProxySettingsAndroid(
  24     content::BrowserContext* context) {
  25   return GetInstance()->GetServiceForBrowserContext(context, false) != NULL;
  26 }
  27
  28 // static
  29 DataReductionProxySettingsFactoryAndroid*
  30 DataReductionProxySettingsFactoryAndroid::GetInstance() {
  31   return Singleton<DataReductionProxySettingsFactoryAndroid>::get();
  32 }
  33
  34
  35 DataReductionProxySettingsFactoryAndroid::
  36 DataReductionProxySettingsFactoryAndroid()
  37     : BrowserContextKeyedServiceFactory(
  38         "DataReductionProxySettingsAndroid",
  39         BrowserContextDependencyManager::GetInstance()) {
  40 }
  41
  42 DataReductionProxySettingsFactoryAndroid::
  43 ~DataReductionProxySettingsFactoryAndroid() {
  44 }
  45
  46 KeyedService* DataReductionProxySettingsFactoryAndroid::BuildServiceInstanceFor(
  47     content::BrowserContext* context) const {
  48   Profile* profile = static_cast<Profile*>(context);
  49   int flags = DataReductionProxyParams::kFallbackAllowed;
  50   if (DataReductionProxyParams::IsIncludedInFieldTrial())
  51     flags |= DataReductionProxyParams::kAllowed;
  52   if (DataReductionProxyParams::IsIncludedInAlternativeFieldTrial())
  53     flags |= DataReductionProxyParams::kAlternativeAllowed;
  54   if (DataReductionProxyParams::IsIncludedInPromoFieldTrial())
  55     flags |= DataReductionProxyParams::kPromoAllowed;
  56
  57   DataReductionProxySettingsAndroid* settings =
  58       new DataReductionProxySettingsAndroid(
  59           new DataReductionProxyParams(flags));
  60   settings->InitDataReductionProxySettings(profile);
  61   return settings;
  62 }
  63