Switch to metalava

android.test.mock, com.android.location.provider and
com.android.mediadrm.signer libraries are change to using metalava
instead of doclava.

Test: m -j
Bug: 117127012
Change-Id: I82e838ab60110698e1c0ea8e567467a1b32707ce
diff --git a/test-mock/Android.bp b/test-mock/Android.bp
index 37158e5..e1d6e01 100644
--- a/test-mock/Android.bp
+++ b/test-mock/Android.bp
@@ -25,7 +25,8 @@
         "android.test.mock",
     ],
 
+    srcs_lib: "framework",
+    srcs_lib_whitelist_dirs: ["core/java"],
     srcs_lib_whitelist_pkgs: ["android"],
-    metalava_enabled: false,
     compile_dex: true,
 }