Add an alias to import_deps_checker. The follow-up cl will reference this alias
to check the completeness of the deps of aar_import targets.

Followup cl of unknown commit

RELNOTES: None.
PiperOrigin-RevId: 186503514
diff --git a/tools/android/BUILD.tools b/tools/android/BUILD.tools
index 8737e21..bd6a579 100644
--- a/tools/android/BUILD.tools
+++ b/tools/android/BUILD.tools
@@ -53,6 +53,12 @@
 )
 
 alias(
+    name = "aar_import_deps_checker",
+    actual = "//src/java_tools/import_deps_checker/java/com/google/devtools/build/importdeps:ImportDepsChecker_embedded",
+    visibility = ["//visibility:public"]
+)
+
+alias(
     name = "zip_filter",
     actual = "//src/tools/android/java/com/google/devtools/build/android:ZipFilterAction",
 )