Expose BlobStoreManager.waitForIdle() as @TestApi.

Bug: 151035961
Test: atest --test-mapping cts/hostsidetests/blobstore
Change-Id: I3632560c5ba9b28b4492d07d847911196b0abc78

1 files changed, 2 insertions, 0 deletions

diff --git a/apex/blobstore/framework/java/android/app/blob/BlobStoreManager.java b/apex/blobstore/framework/java/android/app/blob/BlobStoreManager.java
index d1e28e99b6d6..c7595855110e 100644
--- a/apex/blobstore/framework/java/android/app/blob/BlobStoreManager.java
+++ b/apex/blobstore/framework/java/android/app/blob/BlobStoreManager.java
@@ -22,6 +22,7 @@ import android.annotation.IdRes;
 import android.annotation.IntRange;
 import android.annotation.NonNull;
 import android.annotation.SystemService;
+import android.annotation.TestApi;
 import android.content.Context;
 import android.os.ParcelFileDescriptor;
 import android.os.ParcelableException;
@@ -481,6 +482,7 @@ public class BlobStoreManager {
      *
      * @hide
      */
+    @TestApi
     public void waitForIdle(long timeoutMillis) throws InterruptedException, TimeoutException {
         try {
             final CountDownLatch countDownLatch = new CountDownLatch(1);