Merge "Correct annotations in ZoneInfoDb" am: 55a61d2f61

Original change: https://android-review.googlesource.com/c/platform/external/icu/+/1486181

Change-Id: Icf30ea789b91e4e0d9e2c808cf641056ab716333
diff --git a/android_icu4j/libcore_bridge/src/java/com/android/i18n/timezone/ZoneInfoData.java b/android_icu4j/libcore_bridge/src/java/com/android/i18n/timezone/ZoneInfoData.java
index bc12bec..1e306ab 100644
--- a/android_icu4j/libcore_bridge/src/java/com/android/i18n/timezone/ZoneInfoData.java
+++ b/android_icu4j/libcore_bridge/src/java/com/android/i18n/timezone/ZoneInfoData.java
@@ -35,7 +35,6 @@
 import java.util.Date;
 import java.util.GregorianCalendar;
 import java.util.TimeZone;
-import libcore.api.IntraCoreApi;
 
 /**
  * Our concrete TimeZone implementation, backed by zoneinfo data.
@@ -78,7 +77,7 @@
     /**
      * The serialized fields in {@link libcore.util.ZoneInfo} kept for backward app compatibility.
      */
-    @IntraCoreApi
+    @libcore.api.IntraCoreApi
     public static final ObjectStreamField[] ZONEINFO_SERIALIZED_FIELDS = new ObjectStreamField[] {
         new ObjectStreamField("mRawOffset", int.class),
         new ObjectStreamField("mEarliestRawOffset", int.class),
@@ -216,7 +215,7 @@
     /**
      * Copy constructor
      */
-    @IntraCoreApi
+    @libcore.api.IntraCoreApi
     public ZoneInfoData(ZoneInfoData that) {
         if (that == null) {
             throw new NullPointerException("ZoneInfoData can't be null");
diff --git a/android_icu4j/libcore_bridge/src/java/com/android/i18n/timezone/ZoneInfoDb.java b/android_icu4j/libcore_bridge/src/java/com/android/i18n/timezone/ZoneInfoDb.java
index cac8469..3e651bd 100644
--- a/android_icu4j/libcore_bridge/src/java/com/android/i18n/timezone/ZoneInfoDb.java
+++ b/android_icu4j/libcore_bridge/src/java/com/android/i18n/timezone/ZoneInfoDb.java
@@ -297,7 +297,6 @@
     }
   }
 
-  @libcore.api.IntraCoreApi
   ZoneInfoData makeZoneInfoDataUncached(String id) throws IOException {
     BufferIterator it = getBufferIterator(id);
     if (it == null) {
@@ -367,6 +366,7 @@
     return cache.get(id) != null;
   }
 
+  @Override
   public void close() {
     if (!closed) {
       closed = true;