Android: Apply default jar_excluded_patterns only when necessary

Removes jar filtering from non-prebuilt targets where it is a no-op.

Will attempt to remove filtering from prebuilts in a subsequent CL.

Bug: 398002893
Change-Id: Iddd5202b8b9088c1c47da83a773048495feed6c6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6454574
Commit-Queue: Andrew Grieve <agrieve@chromium.org>
Reviewed-by: Sam Maier <smaier@chromium.org>
Owners-Override: Andrew Grieve <agrieve@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1447238}
NOKEYCHECK=True
GitOrigin-RevId: dd0bdae428ffd3da3483f4ed16ba7a4d8c1376f5

BUILD.gn

diff --git a/BUILD.gn b/BUILD.gn
index 58ef3b2..9bc828f 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -64,7 +64,7 @@
   }
   android_sdk_optional_library("android_xr_extensions_java") {
     runtime_library_name = "com.android.extensions.xr"
-    input_jars_paths = "xr_extensions/com.android.extensions.xr.jar"
+    input_jars_paths = [ "xr_extensions/com.android.extensions.xr.jar" ]
     required = false
   }
   if (!limit_android_deps) {
@@ -74,7 +74,7 @@
       jar_deps = [ "//third_party/android_sdk/window_extensions:androidx_window_extensions" ]
       deps =
           [ "//third_party/androidx:androidx_annotation_annotation_jvm_java" ]
-      input_jars_paths = [ "$root_build_dir/obj/third_party/android_sdk/window_extensions/androidx_window_extensions_java.javac.jar" ]
+      input_jars_paths = [ "$root_build_dir/obj/third_party/android_sdk/window_extensions/androidx_window_extensions_java.turbine.jar" ]
     }
   }
 }