Add core library modules visibility rules

Adds visibility to core library modules to prevent them from being
accessed unnecessarily.

Bug: 112158820
Test: make core-tests
Change-Id: Ie10ce96d59d241bbd4cd09d68d1e8da24430e99f

1 files changed, 10 insertions, 3 deletions

diff --git a/Android.bp b/Android.bp
index 7d37383d..3f14e862 100644
--- a/Android.bp
+++ b/Android.bp
@@ -18,7 +18,7 @@ java_defaults {
     name: "bouncycastle-errorprone-defaults",
     errorprone: {
         javacflags: [
-            "-Xep:MissingOverride:OFF",  // Ignore missing @Override.
+            "-Xep:MissingOverride:OFF", // Ignore missing @Override.
         ],
     },
 }
@@ -70,6 +70,12 @@ filegroup {
 // original org.bouncycastle package.
 java_library {
     name: "bouncycastle",
+    // Restrict visibility to only those targets that need to access it.
+    visibility: [
+        "//art/build/apex",
+        "//external/wycheproof",
+        "//libcore",
+    ],
     defaults: ["bouncycastle-defaults"],
     installable: true,
 
@@ -128,8 +134,9 @@ java_library_static {
         "bcpkix/src/main/java/org/bouncycastle/cert/ocsp/**/*.java",
         "bcprov/src/main/java/org/bouncycastle/asn1/ocsp/**/*.java",
     ],
-    libs: [ "bouncycastle-unbundled",
-            "bouncycastle-bcpkix-unbundled"
+    libs: [
+        "bouncycastle-unbundled",
+        "bouncycastle-bcpkix-unbundled",
     ],
 
     sdk_version: "core_current",