Selectively perform JNI registration in render processes on Android.

base/android/jni_utils.h

 // 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.
 
 #ifndef BASE_ANDROID_JNI_UTILS_H_
 #define BASE_ANDROID_JNI_UTILS_H_
 
 #include <jni.h>
 
 #include "base/android/scoped_java_ref.h"
 
 namespace base {
 
 namespace android {
 
 // Gets a ClassLoader instance capable of loading Chromium java classes.
 // This should be called either from JNI_OnLoad or from within a method called
 // via JNI from Java.
 BASE_EXPORT ScopedJavaLocalRef<jobject> GetClassLoader(JNIEnv* env);
 
+// Returns true if the current process permits selective JNI registration.
+BASE_EXPORT bool isSelectiveJniRegistrationEnabled(JNIEnv* env);
+
 }  // namespace android
 }  // namespace base
 
 #endif  // BASE_ANDROID_JNI_UTILS_H_