Merge "Schematize Crypto state system property"
diff --git a/src/com/android/settings/development/FileEncryptionPreferenceController.java b/src/com/android/settings/development/FileEncryptionPreferenceController.java
index 731f487..a988fdd 100644
--- a/src/com/android/settings/development/FileEncryptionPreferenceController.java
+++ b/src/com/android/settings/development/FileEncryptionPreferenceController.java
@@ -63,7 +63,8 @@
 
     @Override
     public void updateState(Preference preference) {
-        if (!TextUtils.equals("file", CryptoProperties.type().orElse("none"))) {
+        if (CryptoProperties.type().orElse(CryptoProperties.type_values.NONE) !=
+            CryptoProperties.type_values.FILE) {
             return;
         }
 
diff --git a/tests/robotests/src/com/android/settings/development/FileEncryptionPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/development/FileEncryptionPreferenceControllerTest.java
index afd465a..fb5eaab 100644
--- a/tests/robotests/src/com/android/settings/development/FileEncryptionPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/development/FileEncryptionPreferenceControllerTest.java
@@ -91,7 +91,7 @@
         ReflectionHelpers.setField(mController, "mStorageManager", mStorageManager);
         when(mStorageManager.isConvertibleToFBE()).thenReturn(true);
         mController.displayPreference(mPreferenceScreen);
-        CryptoProperties.type("foobar");
+        CryptoProperties.type(CryptoProperties.type_values.NONE);
 
         mController.updateState(mPreference);
 
@@ -105,7 +105,7 @@
         ReflectionHelpers.setField(mController, "mStorageManager", mStorageManager);
         when(mStorageManager.isConvertibleToFBE()).thenReturn(true);
         mController.displayPreference(mPreferenceScreen);
-        CryptoProperties.type("file");
+        CryptoProperties.type(CryptoProperties.type_values.FILE);
 
         mController.updateState(mPreference);