Android: Remove unneeded RegisterNatives() calls

chrome/browser/ui/android/infobars/update_password_infobar.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_ANDROID_INFOBARS_UPDATE_PASSWORD_INFOBAR_H_
 #define CHROME_BROWSER_UI_ANDROID_INFOBARS_UPDATE_PASSWORD_INFOBAR_H_
 
 #include "base/android/scoped_java_ref.h"
 #include "base/macros.h"
 #include "chrome/browser/ui/android/infobars/confirm_infobar.h"
 
 class UpdatePasswordInfoBarDelegate;
 
 // The infobar to be used with UpdatePasswordInfoBarDelegate.
 class UpdatePasswordInfoBar : public ConfirmInfoBar {
  public:
   explicit UpdatePasswordInfoBar(
       std::unique_ptr<UpdatePasswordInfoBarDelegate> delegate);
   ~UpdatePasswordInfoBar() override;
 
-  static bool Register(JNIEnv* env);
-
   int GetIdOfSelectedUsername() const;
 
  private:
   // ConfirmInfoBar:
   base::android::ScopedJavaLocalRef<jobject> CreateRenderInfoBar(
       JNIEnv* env) override;
   void OnLinkClicked(JNIEnv* env,
                      const base::android::JavaParamRef<jobject>& obj) override;
 
   base::android::ScopedJavaGlobalRef<jobject> java_infobar_;
 
   DISALLOW_COPY_AND_ASSIGN(UpdatePasswordInfoBar);
 };
 
 #endif  // CHROME_BROWSER_UI_ANDROID_INFOBARS_UPDATE_PASSWORD_INFOBAR_H_