Remove redundant code from Android context menu native.

base/android/callback_android.cc

 // 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.
 
 #include "base/android/callback_android.h"
 
+#include "base/android/jni_array.h"
+#include "base/android/scoped_java_ref.h"
 #include "jni/Callback_jni.h"
 
 namespace base {
 namespace android {
 
 void RunCallbackAndroid(const JavaRef<jobject>& callback,
                         const JavaRef<jobject>& arg) {
   Java_Callback_onResultFromNativeV_JLO(base::android::AttachCurrentThread(),
                                         callback, arg);
 }
 
 void RunCallbackAndroid(const JavaRef<jobject>& callback, bool arg) {
   Java_Callback_onResultFromNativeV_Z(base::android::AttachCurrentThread(),
                                       callback, static_cast<jboolean>(arg));
 }
 
 void RunCallbackAndroid(const JavaRef<jobject>& callback, int arg) {
   Java_Callback_onResultFromNativeV_I(base::android::AttachCurrentThread(),
                                       callback, arg);
 }
 
+void RunCallbackAndroid(const JavaRef<jobject>& callback,
+                        const std::vector<uint8_t>& arg) {
+  JNIEnv* env = base::android::AttachCurrentThread();
+  base::android::ScopedJavaLocalRef<jbyteArray> j_bytes =
+      base::android::ToJavaByteArray(env, arg);
+  Java_Callback_onResultFromNativeV_AB(env, callback, j_bytes);
+}
+
 }  // namespace android
 }  // namespace base