Selectively perform JNI registration in render processes on Android.

base/android/jni_utils.h

Index: base/android/jni_utils.h
diff --git a/base/android/jni_utils.h b/base/android/jni_utils.h
index 6e836eca5335bd257c8a034f428bc112463b841f..2bd523ab32e91d29b4c2c345f3e0eeb0294492f2 100644
--- a/base/android/jni_utils.h
+++ b/base/android/jni_utils.h
@@ -7,6 +7,7 @@
 
 #include <jni.h>
 
+#include "base/android/jni_android.h"
 #include "base/android/scoped_java_ref.h"
 
 namespace base {
@@ -18,6 +19,8 @@ namespace android {
 // via JNI from Java.
 BASE_EXPORT ScopedJavaLocalRef<jobject> GetClassLoader(JNIEnv* env);
 
+BASE_EXPORT JniRegistrationType GetJniRegistrationType(JNIEnv* env);
+
 }  // namespace android
 }  // namespace base