transcoding: move MediaTranscodeManager to apex

bug: 159172726
test: builds; presubmit; manual testing transcoding locally.
Change-Id: I727912a04cf4f7f03fdf5fa0a74e522f69dca66f
diff --git a/apex/media/framework/Android.bp b/apex/media/framework/Android.bp
index b3c9a9a..ea30b7a 100644
--- a/apex/media/framework/Android.bp
+++ b/apex/media/framework/Android.bp
@@ -36,7 +36,8 @@
         "framework_media_annotation",
     ],
     static_libs: [
-        "exoplayer2-extractor"
+        "exoplayer2-extractor",
+        "mediatranscoding_aidl_interface-java",
     ],
     jarjar_rules: "jarjar_rules.txt",
 
@@ -53,10 +54,12 @@
 filegroup {
     name: "updatable-media-srcs",
     srcs: [
+        "java/android/media/MediaFrameworkInitializer.java",
         ":media-aidl-srcs",
         ":mediaparceledlistslice-java-srcs",
         ":mediaparser-srcs",
         ":mediasession2-java-srcs",
+        ":mediatranscoding-srcs",
     ],
 }
 
@@ -93,6 +96,17 @@
     path: "java",
 }
 
+filegroup {
+    name: "mediatranscoding-srcs",
+    srcs: [
+        "java/android/media/ApplicationMediaCapabilities.java",
+        "java/android/media/MediaFeature.java",
+        "java/android/media/MediaTranscodeManager.java",
+        "java/android/media/MediaTranscodingException.java",
+    ],
+    path: "java",
+}
+
 java_sdk_library {
     name: "framework-media",
     defaults: ["framework-module-defaults"],