Revert of jni_generator: Make all object-returning natives return ScopedJavaLocalRef.

android_webview/native/android_protocol_handler.cc

Index: android_webview/native/android_protocol_handler.cc
diff --git a/android_webview/native/android_protocol_handler.cc b/android_webview/native/android_protocol_handler.cc
index e25b36dae3efbf402399c696361e81030e974742..be3376cc976e0f2815e0d2b211c10e1ded01d171 100644
--- a/android_webview/native/android_protocol_handler.cc
+++ b/android_webview/native/android_protocol_handler.cc
@@ -281,14 +281,16 @@
   }
 }
 
-static ScopedJavaLocalRef<jstring> GetAndroidAssetPath(JNIEnv* env,
-                                                       jclass /*clazz*/) {
-  return ConvertUTF8ToJavaString(env, android_webview::kAndroidAssetPath);
-}
-
-static ScopedJavaLocalRef<jstring> GetAndroidResourcePath(JNIEnv* env,
-                                                          jclass /*clazz*/) {
-  return ConvertUTF8ToJavaString(env, android_webview::kAndroidResourcePath);
+static jstring GetAndroidAssetPath(JNIEnv* env, jclass /*clazz*/) {
+  // OK to release, JNI binding.
+  return ConvertUTF8ToJavaString(
+      env, android_webview::kAndroidAssetPath).Release();
+}
+
+static jstring GetAndroidResourcePath(JNIEnv* env, jclass /*clazz*/) {
+  // OK to release, JNI binding.
+  return ConvertUTF8ToJavaString(
+      env, android_webview::kAndroidResourcePath).Release();
 }
 
 }  // namespace android_webview