arc: Create intermediate directories in c/b/c/arc

chrome/browser/chromeos/arc/arc_settings_service.cc

Index: chrome/browser/chromeos/arc/arc_settings_service.cc
diff --git a/chrome/browser/chromeos/arc/arc_settings_service.cc b/chrome/browser/chromeos/arc/arc_settings_service.cc
deleted file mode 100644
index 6cf688b3748d2ed64e22c044cee1d79d51640aba..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/arc/arc_settings_service.cc
+++ /dev/null
@@ -1,512 +0,0 @@
-// Copyright 2015 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/browser/chromeos/arc/arc_settings_service.h"
-
-#include <string>
-
-#include "base/gtest_prod_util.h"
-#include "base/json/json_writer.h"
-#include "base/strings/stringprintf.h"
-#include "base/values.h"
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/chromeos/arc/arc_auth_service.h"
-#include "chrome/browser/chromeos/net/onc_utils.h"
-#include "chrome/browser/chromeos/proxy_config_service_impl.h"
-#include "chrome/browser/chromeos/settings/cros_settings.h"
-#include "chrome/browser/profiles/profile_manager.h"
-#include "chrome/common/pref_names.h"
-#include "chromeos/network/network_handler.h"
-#include "chromeos/network/network_state.h"
-#include "chromeos/network/network_state_handler.h"
-#include "chromeos/network/network_state_handler_observer.h"
-#include "chromeos/settings/cros_settings_names.h"
-#include "chromeos/settings/timezone_settings.h"
-#include "components/arc/arc_bridge_service.h"
-#include "components/arc/intent_helper/font_size_util.h"
-#include "components/prefs/pref_change_registrar.h"
-#include "components/prefs/pref_service.h"
-#include "components/proxy_config/pref_proxy_config_tracker_impl.h"
-#include "components/proxy_config/proxy_config_dictionary.h"
-#include "components/proxy_config/proxy_config_pref_names.h"
-#include "device/bluetooth/bluetooth_adapter.h"
-#include "device/bluetooth/bluetooth_adapter_factory.h"
-#include "net/proxy/proxy_config.h"
-
-using ::chromeos::CrosSettings;
-using ::chromeos::system::TimezoneSettings;
-
-namespace {
-
-constexpr uint32_t kMinVersionForSendBroadcast = 1;
-
-bool GetHttpProxyServer(const ProxyConfigDictionary* proxy_config_dict,
-                        std::string* host,
-                        int* port) {
-  std::string proxy_rules_string;
-  if (!proxy_config_dict->GetProxyServer(&proxy_rules_string))
-    return false;
-
-  net::ProxyConfig::ProxyRules proxy_rules;
-  proxy_rules.ParseFromString(proxy_rules_string);
-
-  const net::ProxyList* proxy_list = nullptr;
-  if (proxy_rules.type == net::ProxyConfig::ProxyRules::TYPE_SINGLE_PROXY) {
-    proxy_list = &proxy_rules.single_proxies;
-  } else if (proxy_rules.type ==
-             net::ProxyConfig::ProxyRules::TYPE_PROXY_PER_SCHEME) {
-    proxy_list = proxy_rules.MapUrlSchemeToProxyList(url::kHttpScheme);
-  }
-  if (!proxy_list || proxy_list->IsEmpty())
-    return false;
-
-  const net::ProxyServer& server = proxy_list->Get();
-  *host = server.host_port_pair().host();
-  *port = server.host_port_pair().port();
-  return !host->empty() && *port;
-}
-
-// Returns whether kProxy pref proxy config is applied.
-bool IsPrefProxyConfigApplied() {
-  net::ProxyConfig config;
-  Profile* profile = ProfileManager::GetActiveUserProfile();
-  return PrefProxyConfigTrackerImpl::PrefPrecedes(
-      PrefProxyConfigTrackerImpl::ReadPrefConfig(profile->GetPrefs(), &config));
-}
-
-}  // namespace
-
-namespace arc {
-
-// Listens to changes for select Chrome settings (prefs) that Android cares
-// about and sends the new values to Android to keep the state in sync.
-class ArcSettingsServiceImpl
-    : public chromeos::system::TimezoneSettings::Observer,
-      public device::BluetoothAdapter::Observer,
-      public ArcAuthService::Observer,
-      public chromeos::NetworkStateHandlerObserver {
- public:
-  explicit ArcSettingsServiceImpl(ArcBridgeService* arc_bridge_service);
-  ~ArcSettingsServiceImpl() override;
-
-  // Called when a Chrome pref we have registered an observer for has changed.
-  // Obtains the new pref value and sends it to Android.
-  void OnPrefChanged(const std::string& pref_name) const;
-
-  // TimezoneSettings::Observer:
-  void TimezoneChanged(const icu::TimeZone& timezone) override;
-
-  // BluetoothAdapter::Observer:
-  void AdapterPoweredChanged(device::BluetoothAdapter* adapter,
-                             bool powered) override;
-
-  // ArcAuthService::Observer:
-  void OnInitialStart() override;
-
-  // NetworkStateHandlerObserver:
-  void DefaultNetworkChanged(const chromeos::NetworkState* network) override;
-
- private:
-  // Registers to observe changes for Chrome settings we care about.
-  void StartObservingSettingsChanges();
-
-  // Stops listening for Chrome settings changes.
-  void StopObservingSettingsChanges();
-
-  // Retrieves Chrome's state for the settings that need to be synced on each
-  // Android boot and send it to Android.
-  void SyncRuntimeSettings() const;
-  // Send settings that need to be synced only on Android first start to
-  // Android.
-  void SyncInitialSettings() const;
-  void SyncFontSize() const;
-  void SyncLocale() const;
-  void SyncProxySettings() const;
-  void SyncReportingConsent() const;
-  void SyncSpokenFeedbackEnabled() const;
-  void SyncTimeZone() const;
-  void SyncUse24HourClock() const;
-  void SyncBackupEnabled() const;
-  void SyncLocationServiceEnabled() const;
-  void SyncAccessibilityVirtualKeyboardEnabled() const;
-
-  void OnBluetoothAdapterInitialized(
-      scoped_refptr<device::BluetoothAdapter> adapter);
-
-  // Registers to listen to a particular perf.
-  void AddPrefToObserve(const std::string& pref_name);
-
-  // Returns the integer value of the pref.  pref_name must exist.
-  int GetIntegerPref(const std::string& pref_name) const;
-
-  // Sends boolean pref broadcast to the delegate.
-  void SendBoolPrefSettingsBroadcast(const std::string& pref_name,
-                                     const std::string& action) const;
-
-  // Sends a broadcast to the delegate.
-  void SendSettingsBroadcast(const std::string& action,
-                             const base::DictionaryValue& extras) const;
-
-  // Manages pref observation registration.
-  PrefChangeRegistrar registrar_;
-
-  std::unique_ptr<chromeos::CrosSettings::ObserverSubscription>
-      reporting_consent_subscription_;
-  ArcBridgeService* const arc_bridge_service_;
-
-  scoped_refptr<device::BluetoothAdapter> bluetooth_adapter_;
-
-  // WeakPtrFactory to use for callback for getting the bluetooth adapter.
-  base::WeakPtrFactory<ArcSettingsServiceImpl> weak_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(ArcSettingsServiceImpl);
-};
-
-ArcSettingsServiceImpl::ArcSettingsServiceImpl(
-    ArcBridgeService* arc_bridge_service)
-    : arc_bridge_service_(arc_bridge_service), weak_factory_(this) {
-  StartObservingSettingsChanges();
-  SyncRuntimeSettings();
-  DCHECK(ArcAuthService::Get());
-  ArcAuthService::Get()->AddObserver(this);
-}
-
-ArcSettingsServiceImpl::~ArcSettingsServiceImpl() {
-  StopObservingSettingsChanges();
-
-  ArcAuthService* arc_auth_service = ArcAuthService::Get();
-  if (arc_auth_service)
-    arc_auth_service->RemoveObserver(this);
-
-  if (bluetooth_adapter_)
-    bluetooth_adapter_->RemoveObserver(this);
-}
-
-void ArcSettingsServiceImpl::StartObservingSettingsChanges() {
-  Profile* profile = ProfileManager::GetActiveUserProfile();
-  registrar_.Init(profile->GetPrefs());
-
-  AddPrefToObserve(prefs::kWebKitDefaultFixedFontSize);
-  AddPrefToObserve(prefs::kWebKitDefaultFontSize);
-  AddPrefToObserve(prefs::kWebKitMinimumFontSize);
-  AddPrefToObserve(prefs::kAccessibilitySpokenFeedbackEnabled);
-  AddPrefToObserve(prefs::kUse24HourClock);
-  AddPrefToObserve(prefs::kArcBackupRestoreEnabled);
-  AddPrefToObserve(proxy_config::prefs::kProxy);
-  AddPrefToObserve(prefs::kDeviceOpenNetworkConfiguration);
-  AddPrefToObserve(prefs::kOpenNetworkConfiguration);
-  AddPrefToObserve(prefs::kAccessibilityVirtualKeyboardEnabled);
-
-  reporting_consent_subscription_ = CrosSettings::Get()->AddSettingsObserver(
-      chromeos::kStatsReportingPref,
-      base::Bind(&ArcSettingsServiceImpl::SyncReportingConsent,
-                 base::Unretained(this)));
-
-  TimezoneSettings::GetInstance()->AddObserver(this);
-
-  if (device::BluetoothAdapterFactory::IsBluetoothAdapterAvailable()) {
-    device::BluetoothAdapterFactory::GetAdapter(
-        base::Bind(&ArcSettingsServiceImpl::OnBluetoothAdapterInitialized,
-                   weak_factory_.GetWeakPtr()));
-  }
-
-  chromeos::NetworkHandler::Get()->network_state_handler()->AddObserver(
-      this, FROM_HERE);
-}
-
-void ArcSettingsServiceImpl::OnBluetoothAdapterInitialized(
-    scoped_refptr<device::BluetoothAdapter> adapter) {
-  DCHECK(adapter);
-  bluetooth_adapter_ = adapter;
-  bluetooth_adapter_->AddObserver(this);
-
-  AdapterPoweredChanged(adapter.get(), adapter->IsPowered());
-}
-
-void ArcSettingsServiceImpl::OnInitialStart() {
-  SyncInitialSettings();
-}
-
-void ArcSettingsServiceImpl::SyncRuntimeSettings() const {
-  SyncFontSize();
-  SyncLocale();
-  SyncProxySettings();
-  SyncReportingConsent();
-  SyncSpokenFeedbackEnabled();
-  SyncTimeZone();
-  SyncUse24HourClock();
-  SyncAccessibilityVirtualKeyboardEnabled();
-
-  const PrefService* const prefs =
-      ProfileManager::GetActiveUserProfile()->GetPrefs();
-  if (prefs->IsManagedPreference(prefs::kArcBackupRestoreEnabled))
-    SyncBackupEnabled();
-  if (prefs->IsManagedPreference(prefs::kArcLocationServiceEnabled))
-    SyncLocationServiceEnabled();
-}
-
-void ArcSettingsServiceImpl::SyncInitialSettings() const {
-  SyncBackupEnabled();
-  SyncLocationServiceEnabled();
-}
-
-void ArcSettingsServiceImpl::StopObservingSettingsChanges() {
-  registrar_.RemoveAll();
-  reporting_consent_subscription_.reset();
-
-  TimezoneSettings::GetInstance()->RemoveObserver(this);
-  chromeos::NetworkHandler::Get()->network_state_handler()->RemoveObserver(
-      this, FROM_HERE);
-}
-
-void ArcSettingsServiceImpl::AddPrefToObserve(const std::string& pref_name) {
-  registrar_.Add(pref_name, base::Bind(&ArcSettingsServiceImpl::OnPrefChanged,
-                                       base::Unretained(this)));
-}
-
-void ArcSettingsServiceImpl::AdapterPoweredChanged(
-    device::BluetoothAdapter* adapter,
-    bool powered) {
-  base::DictionaryValue extras;
-  extras.SetBoolean("enable", powered);
-  SendSettingsBroadcast("org.chromium.arc.intent_helper.SET_BLUETOOTH_STATE",
-                        extras);
-}
-
-void ArcSettingsServiceImpl::OnPrefChanged(const std::string& pref_name) const {
-  if (pref_name == prefs::kAccessibilitySpokenFeedbackEnabled) {
-    SyncSpokenFeedbackEnabled();
-  } else if (pref_name == prefs::kWebKitDefaultFixedFontSize ||
-             pref_name == prefs::kWebKitDefaultFontSize ||
-             pref_name == prefs::kWebKitMinimumFontSize) {
-    SyncFontSize();
-  } else if (pref_name == prefs::kUse24HourClock) {
-    SyncUse24HourClock();
-  } else if (pref_name == proxy_config::prefs::kProxy) {
-    SyncProxySettings();
-  } else if (pref_name == prefs::kDeviceOpenNetworkConfiguration ||
-             pref_name == prefs::kOpenNetworkConfiguration) {
-    // Only update proxy settings if kProxy pref is not applied.
-    if (IsPrefProxyConfigApplied()) {
-      LOG(ERROR) << "Open Network Configuration proxy settings are not applied,"
-                 << " because kProxy preference is configured.";
-      return;
-    }
-    SyncProxySettings();
-  } else if (pref_name == prefs::kAccessibilityVirtualKeyboardEnabled) {
-    SyncAccessibilityVirtualKeyboardEnabled();
-  } else {
-    LOG(ERROR) << "Unknown pref changed.";
-  }
-}
-
-void ArcSettingsServiceImpl::TimezoneChanged(const icu::TimeZone& timezone) {
-  SyncTimeZone();
-}
-
-int ArcSettingsServiceImpl::GetIntegerPref(const std::string& pref_name) const {
-  const PrefService::Preference* pref =
-      registrar_.prefs()->FindPreference(pref_name);
-  DCHECK(pref);
-  int val = -1;
-  bool value_exists = pref->GetValue()->GetAsInteger(&val);
-  DCHECK(value_exists);
-  return val;
-}
-
-void ArcSettingsServiceImpl::SyncFontSize() const {
-  int default_size = GetIntegerPref(prefs::kWebKitDefaultFontSize);
-  int default_fixed_size = GetIntegerPref(prefs::kWebKitDefaultFixedFontSize);
-  int minimum_size = GetIntegerPref(prefs::kWebKitMinimumFontSize);
-
-  double android_scale = ConvertFontSizeChromeToAndroid(
-      default_size, default_fixed_size, minimum_size);
-
-  base::DictionaryValue extras;
-  extras.SetDouble("scale", android_scale);
-  SendSettingsBroadcast("org.chromium.arc.intent_helper.SET_FONT_SCALE",
-                        extras);
-}
-
-void ArcSettingsServiceImpl::SendBoolPrefSettingsBroadcast(
-    const std::string& pref_name,
-    const std::string& action) const {
-  const PrefService::Preference* pref =
-      registrar_.prefs()->FindPreference(pref_name);
-  DCHECK(pref);
-  bool enabled = false;
-  bool value_exists = pref->GetValue()->GetAsBoolean(&enabled);
-  DCHECK(value_exists);
-  base::DictionaryValue extras;
-  extras.SetBoolean("enabled", enabled);
-  extras.SetBoolean("managed", !pref->IsUserModifiable());
-  SendSettingsBroadcast(action, extras);
-}
-
-void ArcSettingsServiceImpl::SyncSpokenFeedbackEnabled() const {
-  SendBoolPrefSettingsBroadcast(
-      prefs::kAccessibilitySpokenFeedbackEnabled,
-      "org.chromium.arc.intent_helper.SET_SPOKEN_FEEDBACK_ENABLED");
-}
-
-void ArcSettingsServiceImpl::SyncLocale() const {
-  const PrefService::Preference* pref =
-      registrar_.prefs()->FindPreference(prefs::kApplicationLocale);
-  DCHECK(pref);
-  std::string locale;
-  bool value_exists = pref->GetValue()->GetAsString(&locale);
-  DCHECK(value_exists);
-  base::DictionaryValue extras;
-  extras.SetString("locale", locale);
-  SendSettingsBroadcast("org.chromium.arc.intent_helper.SET_LOCALE", extras);
-}
-
-void ArcSettingsServiceImpl::SyncReportingConsent() const {
-  bool consent = false;
-  CrosSettings::Get()->GetBoolean(chromeos::kStatsReportingPref, &consent);
-  base::DictionaryValue extras;
-  extras.SetBoolean("reportingConsent", consent);
-  SendSettingsBroadcast("org.chromium.arc.intent_helper.SET_REPORTING_CONSENT",
-                        extras);
-}
-
-void ArcSettingsServiceImpl::SyncTimeZone() const {
-  TimezoneSettings* timezone_settings = TimezoneSettings::GetInstance();
-  base::string16 timezoneID = timezone_settings->GetCurrentTimezoneID();
-  base::DictionaryValue extras;
-  extras.SetString("olsonTimeZone", timezoneID);
-  SendSettingsBroadcast("org.chromium.arc.intent_helper.SET_TIME_ZONE", extras);
-}
-
-void ArcSettingsServiceImpl::SyncUse24HourClock() const {
-  const PrefService::Preference* pref =
-      registrar_.prefs()->FindPreference(prefs::kUse24HourClock);
-  DCHECK(pref);
-  bool use24HourClock = false;
-  bool value_exists = pref->GetValue()->GetAsBoolean(&use24HourClock);
-  DCHECK(value_exists);
-  base::DictionaryValue extras;
-  extras.SetBoolean("use24HourClock", use24HourClock);
-  SendSettingsBroadcast("org.chromium.arc.intent_helper.SET_USE_24_HOUR_CLOCK",
-                        extras);
-}
-
-void ArcSettingsServiceImpl::SyncProxySettings() const {
-  std::unique_ptr<ProxyConfigDictionary> proxy_config_dict =
-      chromeos::ProxyConfigServiceImpl::GetActiveProxyConfigDictionary(
-          ProfileManager::GetActiveUserProfile()->GetPrefs());
-  if (!proxy_config_dict)
-    return;
-
-  ProxyPrefs::ProxyMode mode;
-  if (!proxy_config_dict || !proxy_config_dict->GetMode(&mode))
-    mode = ProxyPrefs::MODE_DIRECT;
-
-  base::DictionaryValue extras;
-  extras.SetString("mode", ProxyPrefs::ProxyModeToString(mode));
-
-  switch (mode) {
-    case ProxyPrefs::MODE_DIRECT:
-      break;
-    case ProxyPrefs::MODE_SYSTEM:
-      VLOG(1) << "The system mode is not translated.";
-      return;
-    case ProxyPrefs::MODE_AUTO_DETECT:
-      extras.SetString("pacUrl", "http://wpad/wpad.dat");
-      break;
-    case ProxyPrefs::MODE_PAC_SCRIPT: {
-      std::string pac_url;
-      if (!proxy_config_dict->GetPacUrl(&pac_url)) {
-        LOG(ERROR) << "No pac URL for pac_script proxy mode.";
-        return;
-      }
-      extras.SetString("pacUrl", pac_url);
-      break;
-    }
-    case ProxyPrefs::MODE_FIXED_SERVERS: {
-      std::string host;
-      int port = 0;
-      if (!GetHttpProxyServer(proxy_config_dict.get(), &host, &port)) {
-        LOG(ERROR) << "No Http proxy server is sent.";
-        return;
-      }
-      extras.SetString("host", host);
-      extras.SetInteger("port", port);
-
-      std::string bypass_list;
-      if (proxy_config_dict->GetBypassList(&bypass_list) &&
-          !bypass_list.empty()) {
-        extras.SetString("bypassList", bypass_list);
-      }
-      break;
-    }
-    default:
-      LOG(ERROR) << "Incorrect proxy mode.";
-      return;
-  }
-
-  SendSettingsBroadcast("org.chromium.arc.intent_helper.SET_PROXY", extras);
-}
-
-void ArcSettingsServiceImpl::SyncBackupEnabled() const {
-  SendBoolPrefSettingsBroadcast(
-      prefs::kArcBackupRestoreEnabled,
-      "org.chromium.arc.intent_helper.SET_BACKUP_ENABLED");
-}
-
-void ArcSettingsServiceImpl::SyncLocationServiceEnabled() const {
-  SendBoolPrefSettingsBroadcast(
-      prefs::kArcLocationServiceEnabled,
-      "org.chromium.arc.intent_helper.SET_LOCATION_SERVICE_ENABLED");
-}
-
-void ArcSettingsServiceImpl::SyncAccessibilityVirtualKeyboardEnabled() const {
-  SendBoolPrefSettingsBroadcast(
-      prefs::kAccessibilityVirtualKeyboardEnabled,
-      "org.chromium.arc.intent_helper.SET_SHOW_IME_WITH_HARD_KEYBOARD");
-}
-
-void ArcSettingsServiceImpl::SendSettingsBroadcast(
-    const std::string& action,
-    const base::DictionaryValue& extras) const {
-  auto* instance = arc_bridge_service_->intent_helper()->GetInstanceForMethod(
-      "SendBroadcast", kMinVersionForSendBroadcast);
-  if (!instance)
-    return;
-  std::string extras_json;
-  bool write_success = base::JSONWriter::Write(extras, &extras_json);
-  DCHECK(write_success);
-
-  instance->SendBroadcast(action, "org.chromium.arc.intent_helper",
-                          "org.chromium.arc.intent_helper.SettingsReceiver",
-                          extras_json);
-}
-
-void ArcSettingsServiceImpl::DefaultNetworkChanged(
-    const chromeos::NetworkState* network) {
-  // kProxy pref has more priority than the default network update.
-  // If a default network is changed to the network with ONC policy with proxy
-  // settings, it should be translated here.
-  if (network && !IsPrefProxyConfigApplied())
-    SyncProxySettings();
-}
-
-ArcSettingsService::ArcSettingsService(ArcBridgeService* bridge_service)
-    : ArcService(bridge_service) {
-  arc_bridge_service()->intent_helper()->AddObserver(this);
-}
-
-ArcSettingsService::~ArcSettingsService() {
-  arc_bridge_service()->intent_helper()->RemoveObserver(this);
-}
-
-void ArcSettingsService::OnInstanceReady() {
-  impl_.reset(new ArcSettingsServiceImpl(arc_bridge_service()));
-}
-
-void ArcSettingsService::OnInstanceClosed() {
-  impl_.reset();
-}
-
-}  // namespace arc