Delete dead file: PasswordEntryEditorPreference

There are no usages of this class.

Change-Id: Id08ac22340c5f9d76c0885aeae549288b8ca7230
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1705108Reviewed-by: Friedrich [CET] <fhorschig@chromium.org>
Commit-Queue: Natalie Chouinard <chouinard@chromium.org>
Cr-Commit-Position: refs/heads/master@{#678323}

chrome/android/java/src/org/chromium/chrome/browser/preferences/password/PasswordEntryEditorPreference.java

-// Copyright 2017 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.
-
-package org.chromium.chrome.browser.preferences.password;
-
-import android.app.Activity;
-import android.os.Bundle;
-import android.preference.Preference;
-
-import org.chromium.base.Callback;
-import org.chromium.chrome.browser.widget.prefeditor.EditorDialog;
-import org.chromium.chrome.browser.widget.prefeditor.PasswordEditor;
-
-/**
- * Launches the UI to create a credential.
- */
-public class PasswordEntryEditorPreference extends Preference {
-    final private Activity mActivity;
-    private EditorDialog mEditorDialog;
-    private Bundle mExtras;
-
-    public PasswordEntryEditorPreference(Activity activity) {
-        super(activity);
-        mActivity = activity;
-    }
-
-    /** @return The common editor user interface. */
-    public EditorDialog getEditorDialog() {
-        return mEditorDialog;
-    }
-
-    @Override
-    protected void onClick() {
-        mExtras = getExtras();
-        preparePasswordEditor();
-    }
-
-    private void preparePasswordEditor() {
-        mEditorDialog = new EditorDialog(mActivity, null /* observer */, null /* runnable */);
-        PasswordEditor passwordEditor = new PasswordEditor();
-        passwordEditor.setEditorDialog(mEditorDialog);
-
-        passwordEditor.edit(null /* toEdit */, new Callback<SavedPasswordEntry>() {
-            @Override
-            public void onResult(SavedPasswordEntry credential) {
-                PasswordManagerHandlerProvider.getInstance()
-                        .getPasswordManagerHandler()
-                        .updatePasswordLists();
-            }
-        });
-    }
-}