Allow users to revoke app access to its created photos/vidoes.

Started showing photos/videos that are owned by the app as preselected.
Also, allowed the users to revoke app access to its created photos/videos in picker choice.
All of this will be only happening for apps having targetSDK >= B

Bug: 326579923
Test: com.android.providers.media.photopicker.v2.PickerDataLayerV2Test#testPreGrantsForOwnedPhotos
Test: com.android.providers.media.photopicker.v2.PickerDataLayerV2Test#testPreGrantedCountForOwnedPhotos
Test: com.android.providers.media.photopicker.v2.PickerDataLayerV2Test#testPreviewForOwnedPhotos
Flag: com.android.providers.media.flags.revoke_access_owned_photos
Change-Id: I976fc271113887dd59005754d8728d236be0f4fe

1 files changed, 20 insertions, 0 deletions

diff --git a/apex/framework/java/android/provider/CloudMediaProviderContract.java b/apex/framework/java/android/provider/CloudMediaProviderContract.java
index 4ae58c5f1..b762957a2 100644
--- a/apex/framework/java/android/provider/CloudMediaProviderContract.java
+++ b/apex/framework/java/android/provider/CloudMediaProviderContract.java
@@ -466,6 +466,24 @@ public final class CloudMediaProviderContract {
         public static final String DATA = "data";
 
         /**
+         * Owner package of the media item
+         * <p>
+         * Type: STRING
+         *
+         * @hide
+         */
+        public static final String OWNER_PACKAGE_NAME = "owner_package_name";
+
+        /**
+         * package user id of the media item
+         * <p>
+         * Type: STRING
+         *
+         * @hide
+         */
+        public static final String USER_ID = "_user_id";
+
+        /**
          * Array of all {@link MediaColumn} fields.
          *
          * @hide
@@ -485,6 +503,8 @@ public final class CloudMediaProviderContract {
             ORIENTATION,
             DATA,
             AUTHORITY,
+            OWNER_PACKAGE_NAME,
+            USER_ID,
         };
     }