Limit build visibility of modules in apex/...

This changes the default visibility of soong modules in this directory
to __subpackages__, from the current public default.

This helps accidental dependencies sneaking in without intent from
the module owner.

Bug: 175604587
Test: m nothing
Change-Id: I1df8b8e087d27f62ce8c09d7e6e32d511efdba6b

1 files changed, 15 insertions, 0 deletions

diff --git a/apex/Android.bp b/apex/Android.bp
index 4e80acb64e05..77ff6dbd8b8b 100644
--- a/apex/Android.bp
+++ b/apex/Android.bp
@@ -12,6 +12,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    default_visibility: [":__subpackages__"],
+}
+
 mainline_stubs_args =
     "--error UnhiddenSystemApi " +
     "--hide BroadcastBehavior " +
@@ -136,6 +140,13 @@ java_defaults {
         enabled: true,
         sdk_version: "module_current",
     },
+    defaults_visibility: [
+        ":__subpackages__",
+        "//frameworks/base/libs/hwui",
+        "//frameworks/base/wifi",
+        "//packages/modules:__subpackages__",
+        "//packages/providers/MediaProvider:__subpackages__",
+    ],
 }
 
 // Defaults for mainline module system server provided java_sdk_library instances.
@@ -147,6 +158,10 @@ java_defaults {
         enabled: true,
         sdk_version: "module_current",
     },
+    defaults_visibility: [
+        ":__subpackages__",
+        "//packages/modules:__subpackages__",
+    ],
 }
 
 stubs_defaults {