auto import from //depot/cupcake/@135843
diff --git a/core/jni/android_util_Binder.h b/core/jni/android_util_Binder.h
new file mode 100644
index 0000000..16d993d
--- /dev/null
+++ b/core/jni/android_util_Binder.h
@@ -0,0 +1,35 @@
+/* //device/libs/android_runtime/android_util_Binder.h
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+** http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+#include <utils/IBinder.h>
+
+#include "jni.h"
+
+namespace android {
+
+// Converstion to/from Java IBinder Object and C++ IBinder instance.
+extern jobject javaObjectForIBinder(JNIEnv* env, const sp<IBinder>& val);
+extern sp<IBinder> ibinderForJavaObject(JNIEnv* env, jobject obj);
+
+// Conversion from Java Parcel Object to C++ Parcel instance.
+// Note: does not type checking; must guarantee jobject is a Java Parcel
+extern Parcel* parcelForJavaObject(JNIEnv* env, jobject obj);
+
+extern jobject newFileDescriptor(JNIEnv* env, int fd);
+extern jobject newParcelFileDescriptor(JNIEnv* env, jobject fileDesc);
+
+}