Add build rule for media2-abi-*

- media2-abi-* included in updatable-media.jar
- Moves the media2-abi files into media/apex
- Resolves a hidden api usage

Bug: 123209084
Test: build
Change-Id: I9f9b0b9c288da5c7acbfedcb56867ff405ac0d61

Android.bp

@@ -49,6 +49,8 @@ java_defaults {
         "rs/java/**/*.java",
 
         ":framework-javastream-protos",
+        // TODO: Remove this after introduce corresponding srcs under media/java/
+        ":mediasession2-srcs",
 
         "core/java/android/accessibilityservice/IAccessibilityServiceConnection.aidl",
         "core/java/android/accessibilityservice/IAccessibilityServiceClient.aidl",
@@ -471,14 +473,11 @@ java_defaults {
         "media/java/android/media/IAudioRoutesObserver.aidl",
         "media/java/android/media/IAudioService.aidl",
         "media/java/android/media/IAudioServerStateDispatcher.aidl",
-        "media/java/android/media/IMediaController2.aidl",
         "media/java/android/media/IMediaHTTPConnection.aidl",
         "media/java/android/media/IMediaHTTPService.aidl",
         "media/java/android/media/IMediaResourceMonitor.aidl",
         "media/java/android/media/IMediaRouterClient.aidl",
         "media/java/android/media/IMediaRouterService.aidl",
-        "media/java/android/media/IMediaSession2.aidl",
-        "media/java/android/media/IMediaSession2Service.aidl",
         "media/java/android/media/IMediaScannerListener.aidl",
         "media/java/android/media/IMediaScannerService.aidl",
         "media/java/android/media/IPlaybackConfigDispatcher.aidl",
@@ -691,6 +690,7 @@ java_defaults {
             "location/java",
             "lowpan/java",
             "media/java",
+            "media/apex/java",
             "media/mca/effect/java",
             "media/mca/filterfw/java",
             "media/mca/filterpacks/java",
@@ -1271,7 +1271,8 @@ stubs_defaults {
         ":non_openjdk_javadoc_files",
         ":android_icu4j_src_files_for_docs",
         ":conscrypt_public_api_files",
-        ":media2-srcs",
+        ":mediasession2-stubs-srcs",
+        ":mediaplayer2-srcs",
         "test-mock/src/**/*.java",
         "test-runner/src/**/*.java",
     ],
@@ -1333,7 +1334,8 @@ stubs_defaults {
         ":non_openjdk_javadoc_files",
         ":android_icu4j_src_files_for_docs",
         ":conscrypt_public_api_files",
-        ":media2-srcs",
+        ":mediasession2-stubs-srcs",
+        ":mediaplayer2-srcs",
     ],
     srcs_lib: "framework",
     srcs_lib_whitelist_dirs: frameworks_base_subdirs,
@@ -1779,6 +1781,7 @@ filegroup {
     name: "framework-media-annotation-srcs",
     srcs: [
         "core/java/android/annotation/CallbackExecutor.java",
+        "core/java/android/annotation/CallSuper.java",
         "core/java/android/annotation/DrawableRes.java",
         "core/java/android/annotation/IntDef.java",
         "core/java/android/annotation/LongDef.java",

media/Android.bp

@@ -15,11 +15,43 @@ filegroup {
     ],
 }
 
+filegroup {
+    name: "mediasession2-srcs",
+    srcs: [
+        "apex/java/android/media/Controller2Link.java",
+        "apex/java/android/media/IMediaController2.aidl",
+        "apex/java/android/media/IMediaSession2.aidl",
+        "apex/java/android/media/IMediaSession2Service.aidl",
+        "apex/java/android/media/MediaConstants.java",
+        "apex/java/android/media/MediaController2.java",
+        "apex/java/android/media/MediaItem2.java",
+        "apex/java/android/media/MediaSession2.java",
+        "apex/java/android/media/MediaSession2Service.java",
+        "apex/java/android/media/Session2Command.java",
+        "apex/java/android/media/Session2CommandGroup.java",
+        "apex/java/android/media/Session2Link.java",
+        "apex/java/android/media/Session2Token.java",
+    ],
+}
+
+filegroup {
+    name: "mediasession2-stubs-srcs",
+    srcs: [
+        ":mediasession2-srcs",
+    ],
+    exclude_srcs: [
+        "apex/java/android/media/IMediaController2.aidl",
+        "apex/java/android/media/IMediaSession2.aidl",
+        "apex/java/android/media/IMediaSession2Service.aidl",
+    ],
+}
+
 java_library {
     name: "updatable-media",
 
     srcs: [
-        ":media2-srcs",
+        ":mediasession2-srcs",
+        ":mediaplayer2-srcs",
         ":framework-media-annotation-srcs",
     ],
 
@@ -27,6 +59,16 @@ java_library {
         "mediaplayer2-protos",
     ],
 
+    aidl: {
+        export_include_dirs: [
+            "apex/java",
+        ],
+
+        include_dirs: [
+            "frameworks/base/core/java",
+        ],
+    },
+
     installable: true,
 
     // Make sure that the implementaion only relies on SDK or system APIs.
@@ -34,7 +76,7 @@ java_library {
 }
 
 filegroup {
-    name: "media2-srcs",
+    name: "mediaplayer2-srcs",
     srcs: [
         "apex/java/android/media/CloseGuard.java",
         "apex/java/android/media/DataSourceCallback.java",

media/apex/java/android/media/Session2CommandGroup.java

@@ -71,11 +71,10 @@ public final class Session2CommandGroup implements Parcelable {
      */
     @SuppressWarnings("WeakerAccess") /* synthetic access */
     Session2CommandGroup(Parcel in) {
-        Session2Command[] commands = in.readParcelableArray(
-                Session2Command.class.getClassLoader(), Session2Command.class);
+        Parcelable[] commands = in.readParcelableArray(Session2Command.class.getClassLoader());
         if (commands != null) {
-            for (Session2Command command : commands) {
-                mCommands.add(command);
+            for (Parcelable command : commands) {
+                mCommands.add((Session2Command) command);
             }
         }
     }