android: Realign stack pointer on JNI entry.

base/android/jni_generator/testNativeExportsOnlyOption.golden

Index: base/android/jni_generator/testNativeExportsOnlyOption.golden
diff --git a/base/android/jni_generator/testNativeExportsOnlyOption.golden b/base/android/jni_generator/testNativeExportsOnlyOption.golden
index 901816c9dc6caed1fbc08463d7f53e7292c08310..d6af0d0503140b14247d1a4c30509f51cc53a08c 100644
--- a/base/android/jni_generator/testNativeExportsOnlyOption.golden
+++ b/base/android/jni_generator/testNativeExportsOnlyOption.golden
@@ -28,6 +28,9 @@ base::subtle::AtomicWord g_SampleForTests_clazz __attribute__((unused)) = 0;
 
 // Step 2: method stubs.
 extern "C" __attribute__((visibility("default")))
+#if defined(ARCH_CPU_X86)
+__attribute__((force_align_arg_pointer))
+#endif
 jint
     Java_org_chromium_example_jni_1generator_SampleForTests_nativeStaticMethod(JNIEnv*
     env,
@@ -41,6 +44,9 @@ jint
 }
 
 extern "C" __attribute__((visibility("default")))
+#if defined(ARCH_CPU_X86)
+__attribute__((force_align_arg_pointer))
+#endif
 jint
     Java_org_chromium_example_jni_1generator_SampleForTests_nativeMethod(JNIEnv*
     env,
@@ -57,6 +63,9 @@ static jint Init(JNIEnv* env, const base::android::JavaParamRef<jobject>&
     jcaller);
 
 extern "C" __attribute__((visibility("default")))
+#if defined(ARCH_CPU_X86)
+__attribute__((force_align_arg_pointer))
+#endif
 jint
     Java_org_chromium_example_jni_1generator_SampleForTests_00024MyInnerClass_nativeInit(JNIEnv*
     env, jobject jcaller) {
@@ -67,6 +76,9 @@ static jint Init(JNIEnv* env, const base::android::JavaParamRef<jobject>&
     jcaller);
 
 extern "C" __attribute__((visibility("default")))
+#if defined(ARCH_CPU_X86)
+__attribute__((force_align_arg_pointer))
+#endif
 jint
     Java_org_chromium_example_jni_1generator_SampleForTests_00024MyOtherInnerClass_nativeInit(JNIEnv*
     env, jobject jcaller) {