Fix BackupSettingsTest (update blacklists)

Adjust blacklists to add new Settings that are not backed up.
I don't personally think any of them are candidates for being backed up.

Remove AUTOFILL_SERVICE from blacklist since it's now being backed up.

Bug: 37684646
Test: mmma -j40 frameworks/base/core/tests/coretests, then
adb install -r ${ANDROID_PRODUCT_OUT}/data/app/FrameworksCoreTests/FrameworksCoreTests.apk, then
adb shell am instrument -w -e class android.provider.SettingsBackupTest com.android.frameworks.coretests/android.support.test.runner.AndroidJUnitRunner
Change-Id: Iab8879b28289094f210c7612cc6ad1be3ca9a81c
diff --git a/core/tests/coretests/src/android/provider/SettingsBackupTest.java b/core/tests/coretests/src/android/provider/SettingsBackupTest.java
index 4586940..ad4afae 100644
--- a/core/tests/coretests/src/android/provider/SettingsBackupTest.java
+++ b/core/tests/coretests/src/android/provider/SettingsBackupTest.java
@@ -73,6 +73,8 @@
                     Settings.System.USER_ROTATION, // backup candidate?
                     Settings.System.VIBRATE_IN_SILENT, // deprecated?
                     Settings.System.VIBRATE_ON, // candidate for backup?
+                    Settings.System.VOLUME_ACCESSIBILITY, // used internally, changing value will
+                                                          // not change volume
                     Settings.System.VOLUME_ALARM, // deprecated since API 2?
                     Settings.System.VOLUME_BLUETOOTH_SCO, // deprecated since API 2?
                     Settings.System.VOLUME_MASTER, // candidate for backup?
@@ -122,6 +124,7 @@
                     Settings.Global.CAPTIVE_PORTAL_HTTPS_URL,
                     Settings.Global.CAPTIVE_PORTAL_HTTP_URL,
                     Settings.Global.CAPTIVE_PORTAL_MODE,
+                    Settings.Global.CAPTIVE_PORTAL_OTHER_FALLBACK_URLS,
                     Settings.Global.CAPTIVE_PORTAL_SERVER,
                     Settings.Global.CAPTIVE_PORTAL_USE_HTTPS,
                     Settings.Global.CAPTIVE_PORTAL_USER_AGENT,
@@ -208,6 +211,8 @@
                     Settings.Global.INTENT_FIREWALL_UPDATE_CONTENT_URL,
                     Settings.Global.INTENT_FIREWALL_UPDATE_METADATA_URL,
                     Settings.Global.JOB_SCHEDULER_CONSTANTS,
+                    Settings.Global.LANG_ID_UPDATE_CONTENT_URL,
+                    Settings.Global.LANG_ID_UPDATE_METADATA_URL,
                     Settings.Global.LOCATION_BACKGROUND_THROTTLE_INTERVAL_MS,
                     Settings.Global.LOCATION_BACKGROUND_THROTTLE_PACKAGE_WHITELIST,
                     Settings.Global.LOCATION_SETTINGS_LINK_TO_PERMISSIONS_ENABLED,
@@ -301,6 +306,8 @@
                     Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL,
                     Settings.Global.SHORTCUT_MANAGER_CONSTANTS,
                     Settings.Global.SHOW_TEMPERATURE_WARNING,
+                    Settings.Global.SMART_SELECTION_UPDATE_CONTENT_URL,
+                    Settings.Global.SMART_SELECTION_UPDATE_METADATA_URL,
                     Settings.Global.SMS_OUTGOING_CHECK_INTERVAL_MS,
                     Settings.Global.SMS_OUTGOING_CHECK_MAX_COUNT,
                     Settings.Global.SMS_SHORT_CODE_CONFIRMATION,
@@ -387,7 +394,6 @@
                  Settings.Secure.ASSIST_DISCLOSURE_ENABLED,
                  Settings.Secure.ASSIST_SCREENSHOT_ENABLED,
                  Settings.Secure.ASSIST_STRUCTURE_ENABLED,
-                 Settings.Secure.AUTOFILL_SERVICE,
                  Settings.Secure.AUTOMATIC_STORAGE_MANAGER_BYTES_CLEARED,
                  Settings.Secure.AUTOMATIC_STORAGE_MANAGER_ENABLED,
                  Settings.Secure.AUTOMATIC_STORAGE_MANAGER_LAST_RUN,