android: Realign stack pointer on JNI entry.

base/android/jni_generator/BUILD.gn

 # Copyright 2016 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.
 
 import("//build/config/android/rules.gni")
 import("//testing/test.gni")
 
 action("jni_generator_py_tests") {
   _stamp = "$target_gen_dir/jni_generator_py_tests.stamp"
   inputs = [
     "jni_generator.py",
     "jni_generator_tests.py",
     "java/src/org/chromium/example/jni_generator/SampleForTests.java",
-    "golden_sample_for_tests_jni.h",
+    "SampleForTests_jni.golden",
   ]
   outputs = [
     _stamp,
   ]
   script = "jni_generator_tests.py"
   args = [
     "--stamp",
     rebase_path(_stamp, root_build_dir),
   ]
 }
@@ skipping 20 matching lines @@
     ":jni_generator_py_tests",
     ":jni_sample_header",
     ":jni_sample_java",
     "//base",
   ]
   sources = [
     "sample_for_tests.cc",
     "sample_for_tests.h",
   ]
 }