Remove obsolete version checks and compat utilities after min SDK was bumped up to N.

Test: Existing tests
PiperOrigin-RevId: 190508397
Change-Id: Ia5f33e45af1d1cc666fec5f43efa564b2b68c193

2 files changed, 35 insertions, 56 deletions

diff --git a/java/com/android/dialer/common/cp2/DirectoryCompat.java b/java/com/android/dialer/common/cp2/DirectoryCompat.java
deleted file mode 100644
index 3e33394a2..000000000
--- a/java/com/android/dialer/common/cp2/DirectoryCompat.java
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.dialer.common.cp2;
-
-import android.net.Uri;
-import android.os.Build.VERSION;
-import android.os.Build.VERSION_CODES;
-import android.provider.ContactsContract.Directory;
-
-/** Compatibility utility for {@link Directory}. */
-public class DirectoryCompat {
-
-  public static Uri getContentUri() {
-    if (VERSION.SDK_INT >= VERSION_CODES.N) {
-      return Directory.ENTERPRISE_CONTENT_URI;
-    }
-    return Directory.CONTENT_URI;
-  }
-
-  public static boolean isInvisibleDirectory(long directoryId) {
-    if (VERSION.SDK_INT >= VERSION_CODES.N) {
-      return (directoryId == Directory.LOCAL_INVISIBLE
-          || directoryId == Directory.ENTERPRISE_LOCAL_INVISIBLE);
-    }
-    return directoryId == Directory.LOCAL_INVISIBLE;
-  }
-
-  public static boolean isRemoteDirectoryId(long directoryId) {
-    if (VERSION.SDK_INT >= VERSION_CODES.N) {
-      return Directory.isRemoteDirectoryId(directoryId);
-    }
-    return directoryId != Directory.DEFAULT && directoryId != Directory.LOCAL_INVISIBLE;
-  }
-
-  public static boolean isEnterpriseDirectoryId(long directoryId) {
-    return VERSION.SDK_INT >= VERSION_CODES.N && Directory.isEnterpriseDirectoryId(directoryId);
-  }
-
-  public static boolean isOnlyEnterpriseDirectoryId(long directoryId) {
-    return isEnterpriseDirectoryId(directoryId) && !isRemoteDirectoryId(directoryId);
-  }
-}
diff --git a/java/com/android/dialer/common/cp2/DirectoryUtils.java b/java/com/android/dialer/common/cp2/DirectoryUtils.java
new file mode 100644
index 000000000..fa5a226e6
--- /dev/null
+++ b/java/com/android/dialer/common/cp2/DirectoryUtils.java
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.dialer.common.cp2;
+
+import android.provider.ContactsContract.Directory;
+
+/** Utilities for {@link Directory}. */
+public class DirectoryUtils {
+
+  /** Returns true if the given ID belongs to an invisible directory. */
+  public static boolean isInvisibleDirectoryId(long directoryId) {
+    return directoryId == Directory.LOCAL_INVISIBLE
+        || directoryId == Directory.ENTERPRISE_LOCAL_INVISIBLE;
+  }
+
+  /** Returns true if the given ID belongs to a local enterprise directory. */
+  public static boolean isLocalEnterpriseDirectoryId(long directoryId) {
+    return Directory.isEnterpriseDirectoryId(directoryId)
+        && !Directory.isRemoteDirectoryId(directoryId);
+  }
+}