Android: Remove unneeded RegisterNatives() calls

chrome/browser/ui/android/context_menu_helper.cc

 // Copyright 2013 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 "chrome/browser/ui/android/context_menu_helper.h"
 
 #include <stdint.h>
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
@@ skipping 159 matching lines @@
           thumbnail_data.length());
 
   Java_ContextMenuHelper_onShareImageReceived(
       env,
       java_obj_.obj(),
       jwindow_android.obj(),
       j_bytes.obj());
 }
 
 bool RegisterContextMenuHelper(JNIEnv* env) {
-  return RegisterNativesImpl(env) &&
-         ContextMenuParamsAndroid::RegisterNativesImpl(env);
+  return RegisterNativesImpl(env);
 }