Cast device revocation checking.

components/cast_certificate/proto/BUILD.gn

Index: components/cast_certificate/proto/BUILD.gn
diff --git a/components/autofill/core/browser/proto/BUILD.gn b/components/cast_certificate/proto/BUILD.gn
similarity index 50%
copy from components/autofill/core/browser/proto/BUILD.gn
copy to components/cast_certificate/proto/BUILD.gn
index ad52e78646b3a2edf44ea16e992e3d8187eb2dad..31009c5d1c1ead975d3b50557c93a6f5c596ad48 100644
--- a/components/autofill/core/browser/proto/BUILD.gn
+++ b/components/cast_certificate/proto/BUILD.gn
@@ -3,9 +3,22 @@
 # found in the LICENSE file.
 
 import("//third_party/protobuf/proto_library.gni")
+if (is_android) {
+  import("//build/config/android/rules.gni")
+}
 
 proto_library("proto") {
   sources = [
-    "server.proto",
+    "revocation.proto",
   ]
 }
+
+if (is_android) {
+  proto_java_library("proto_java") {
+    proto_path = "//components/cast_certificate/proto"
+
+    sources = [
+      "revocation.proto",
+    ]
+  }
+}