Update from https://crrev.com/311076

base/android/jni_generator/testNativeExportsOption.golden

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file is autogenerated by
 //     base/android/jni_generator/jni_generator.py
 // For
 //     org/chromium/example/jni_generator/SampleForTests
 
 #ifndef org_chromium_example_jni_generator_SampleForTests_JNI
 #define org_chromium_example_jni_generator_SampleForTests_JNI
 
 #include <jni.h>
 
 #include "base/android/jni_generator/jni_generator_helper.h"
 
 #include "base/android/jni_int_wrapper.h"
 
 // Step 1: forward declarations.
 namespace {
 const char kSampleForTestsClassPath[] =
     "org/chromium/example/jni_generator/SampleForTests";
 // Leaking this jclass as we cannot use LazyInstance from some threads.
-base::subtle::AtomicWord g_SampleForTests_clazz = 0;
+base::subtle::AtomicWord g_SampleForTests_clazz __attribute__((unused)) = 0;
 #define SampleForTests_clazz(env) base::android::LazyGetClass(env, kSampleForTestsClassPath, &g_SampleForTests_clazz)
 
 }  // namespace
 
 extern "C" {
 
 static jint Init(JNIEnv* env, jobject jcaller);
 
-__attribute__((visibility("default")))
+__attribute__((visibility("default"), alias("Init")))
 jint
     Java_org_chromium_example_jni_1generator_SampleForTests_00024MyInnerClass_nativeInit(JNIEnv*
-    env, jobject jcaller) {
-  return Init(env, jcaller);
-}
+    env, jobject jcaller);
 
 static jint Init(JNIEnv* env, jobject jcaller);
 
-__attribute__((visibility("default")))
+__attribute__((visibility("default"), alias("Init")))
 jint
     Java_org_chromium_example_jni_1generator_SampleForTests_00024MyOtherInnerClass_nativeInit(JNIEnv*
-    env, jobject jcaller) {
-  return Init(env, jcaller);
-}
+    env, jobject jcaller);
 
 };  // extern "C"
 
 // Step 2: method stubs.
 
 extern "C" {
 __attribute__((visibility("default")))
 jint
     Java_org_chromium_example_jni_1generator_SampleForTests_nativeStaticMethod(JNIEnv*
     env,
@@ skipping 151 matching lines @@
   return true;
 }
 
 extern "C" JNIEXPORT bool JNICALL
 Java_org_chromium_example_jni_1generator_SampleForTests_nativeInitNativeClass(JNIEnv*
     env, jclass clazz) {
   return RegisterNativesImpl(env, clazz);
 }
 
 #endif  // org_chromium_example_jni_generator_SampleForTests_JNI