Remove Arc preferences from incognito whitelist.

Preferences related to Arc are removed from the persistent storage list
for incognito mode.
After this CL, if these preferences are changed from incognito mode,
they are only stored in memory and won't affect user profile.

Bug: 861722
Change-Id: I45d5f5bb40841c386d39709d9da80ca431b2a2e1
Reviewed-on: https://chromium-review.googlesource.com/1158069Reviewed-by: Yusuke Sato <yusukes@chromium.org>
Commit-Queue: Ramin Halavati <rhalavati@chromium.org>
Cr-Commit-Position: refs/heads/master@{#580809}

chrome/browser/prefs/pref_service_incognito_whitelist.cc

@@ -49,7 +49,6 @@
 #include "ash/public/cpp/ash_pref_names.h"
 #include "chrome/browser/chromeos/crostini/crostini_pref_names.h"
 #include "chromeos/chromeos_pref_names.h"
-#include "components/arc/arc_prefs.h"
 #include "components/cryptauth/pref_names.h"
 #include "components/drive/drive_pref_names.h"
 #include "ui/base/ime/chromeos/extension_ime_util.h"
@@ -518,14 +517,12 @@ const char* temporary_incognito_whitelist[] = {
     prefs::kServerBackedDeviceState, prefs::kCustomizationDefaultWallpaperURL,
     prefs::kLogoutStartedLast,
     // prefs::kConsumerManagementStage,
-    prefs::kIsBootstrappingSlave, prefs::kReportArcStatusEnabled,
-    prefs::kNetworkThrottlingEnabled, prefs::kPowerMetricsDailySample,
-    prefs::kPowerMetricsIdleScreenDimCount,
+    prefs::kIsBootstrappingSlave, prefs::kNetworkThrottlingEnabled,
+    prefs::kPowerMetricsDailySample, prefs::kPowerMetricsIdleScreenDimCount,
     prefs::kPowerMetricsIdleScreenOffCount,
     prefs::kPowerMetricsIdleSuspendCount,
     prefs::kPowerMetricsLidClosedSuspendCount, prefs::kReportingUsers,
-    prefs::kArcAppInstallEventLoggingEnabled, prefs::kRemoveUsersRemoteCommand,
-    prefs::kCameraMediaConsolidated,
+    prefs::kRemoveUsersRemoteCommand, prefs::kCameraMediaConsolidated,
 #endif  // defined(OS_CHROMEOS)
 
     prefs::kClearPluginLSODataEnabled, prefs::kPepperFlashSettingsEnabled,
@@ -748,29 +745,6 @@ const char* temporary_incognito_whitelist[] = {
     chromeos::prefs::kQuirksClientLastServerCheck,
 #endif  // defined(OS_CHROMEOS)
 
-// components/arc/arc_prefs.h
-#if defined(OS_CHROMEOS)
-    arc::prefs::kArcActiveDirectoryPlayUserId, arc::prefs::kArcApps,
-    arc::prefs::kArcBackupRestoreEnabled, arc::prefs::kArcDataRemoveRequested,
-    arc::prefs::kArcEnabled, arc::prefs::kArcFastAppReinstallPackages,
-    arc::prefs::kArcFastAppReinstallStarted,
-    arc::prefs::kArcInitialSettingsPending,
-    arc::prefs::kArcPolicyComplianceReported, arc::prefs::kArcTermsAccepted,
-    arc::prefs::kArcTermsShownInOobe, arc::prefs::kArcLocationServiceEnabled,
-    arc::prefs::kArcPackages, arc::prefs::kArcPaiStarted,
-    arc::prefs::kArcPushInstallAppsRequested,
-    arc::prefs::kArcPushInstallAppsPending,
-    arc::prefs::kArcSetNotificationsEnabledDeferred, arc::prefs::kArcSignedIn,
-    arc::prefs::kArcSkippedReportingNotice,
-    arc::prefs::kArcSupervisionTransition,
-    arc::prefs::kArcCompatibleFilesystemChosen,
-    arc::prefs::kArcVoiceInteractionValuePropAccepted,
-    arc::prefs::kEcryptfsMigrationStrategy,
-    arc::prefs::kVoiceInteractionEnabled,
-    arc::prefs::kVoiceInteractionContextEnabled,
-    arc::prefs::kVoiceInteractionHotwordEnabled,
-#endif  // defined(OS_CHROMEOS)
-
     // components/bookmarks/common/bookmark_pref_names.h
     bookmarks::prefs::kBookmarkEditorExpandedNodes,
     bookmarks::prefs::kEditBookmarksEnabled,