Add async version of "uncanonicalize"

This CL is basically identical to http://ag/10353234, which
did the same with the sister method, "canonicalize".

Fixes: b/147705670
Test: atest FrameworksCoreTests:android.content.ContentResolverTest
Change-Id: Ide93850f225cdd61779a62fc2c4666efe438b536

1 files changed, 8 insertions, 1 deletions

diff --git a/core/java/android/content/ContentResolver.java b/core/java/android/content/ContentResolver.java
index 50092d17c692..422d3f7c6784 100644
--- a/core/java/android/content/ContentResolver.java
+++ b/core/java/android/content/ContentResolver.java
@@ -1338,7 +1338,14 @@ public abstract class ContentResolver implements ContentInterface {
         }
 
         try {
-            return provider.uncanonicalize(mPackageName, mAttributionTag, url);
+            final UriResultListener resultListener = new UriResultListener();
+            provider.uncanonicalizeAsync(mPackageName, mAttributionTag, url,
+                    new RemoteCallback(resultListener));
+            resultListener.waitForResult(CONTENT_PROVIDER_TIMEOUT_MILLIS);
+            if (resultListener.exception != null) {
+                throw resultListener.exception;
+            }
+            return resultListener.result;
         } catch (RemoteException e) {
             // Arbitrary and not worth documenting, as Activity
             // Manager will kill this process shortly anyway.