Android: Remove unneeded RegisterNatives() calls

content/browser/screen_orientation/screen_orientation_delegate_android.cc

 // 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.
 
 #include "content/browser/screen_orientation/screen_orientation_delegate_android.h"
 
 #include "content/browser/android/content_view_core_impl.h"
 #include "jni/ScreenOrientationProvider_jni.h"
 
 namespace content {
 
 ScreenOrientationDelegateAndroid::ScreenOrientationDelegateAndroid() {
 }
 
 ScreenOrientationDelegateAndroid::~ScreenOrientationDelegateAndroid() {
 }
 
 // static
-bool ScreenOrientationDelegateAndroid::Register(JNIEnv* env) {
-  return RegisterNativesImpl(env);
-}
-
-// static
 void ScreenOrientationDelegateAndroid::StartAccurateListening() {
   Java_ScreenOrientationProvider_startAccurateListening(
       base::android::AttachCurrentThread());
 }
 
 // static
 void ScreenOrientationDelegateAndroid::StopAccurateListening() {
   Java_ScreenOrientationProvider_stopAccurateListening(
       base::android::AttachCurrentThread());
 }
@@ skipping 18 matching lines @@
   // Always supported on Android
   return true;
 }
 
 void ScreenOrientationDelegateAndroid::Unlock(WebContents* web_contents) {
   Java_ScreenOrientationProvider_unlockOrientation(
       base::android::AttachCurrentThread());
 }
 
 } // namespace content