🔏 Rename proguard_config -> proguard_preprocess_config

build/secondary/third_party/android_tools/BUILD.gn

Index: build/secondary/third_party/android_tools/BUILD.gn
diff --git a/build/secondary/third_party/android_tools/BUILD.gn b/build/secondary/third_party/android_tools/BUILD.gn
index ea1533f1950700ce127b530a33b0cfcd994c3604..8308354a9b2ebe420c626e0956f8a6a9500c61b7 100644
--- a/build/secondary/third_party/android_tools/BUILD.gn
+++ b/build/secondary/third_party/android_tools/BUILD.gn
@@ -125,7 +125,7 @@ android_java_prebuilt("google_play_services_default_java") {
   ]
   input_jars_paths = [ "$android_sdk/optional/org.apache.http.legacy.jar" ]
   proguard_preprocess = true
-  proguard_config = "//third_party/android_tools/proguard.flags"
+  proguard_preprocess_config = "//third_party/android_tools/proguard.flags"
   jar_path = "$android_sdk_root/extras/google/google_play_services/libproject/google-play-services_lib/libs/google-play-services.jar"
 }