BASELINE: Update Chromium to 92.0.4515.166

Change-Id: I42a050486714e9e54fc271f2a8939223a02ae364

1 files changed, 0 insertions, 207 deletions

diff --git a/chromium/chrome/browser/resources/welcome/navigation_behavior.js b/chromium/chrome/browser/resources/welcome/navigation_behavior.js
deleted file mode 100644
index ea18febd078..00000000000
--- a/chromium/chrome/browser/resources/welcome/navigation_behavior.js
+++ /dev/null
@@ -1,207 +0,0 @@
-// Copyright 2018 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.
-
-import '../strings.m.js';
-
-import {assert} from 'chrome://resources/js/assert.m.js';
-import {loadTimeData} from 'chrome://resources/js/load_time_data.m.js';
-import {afterNextRender} from 'chrome://resources/polymer/v3_0/polymer/polymer_bundled.min.js';
-
-/**
- * @fileoverview The NavigationBehavior is in charge of manipulating and
- *     watching window.history.state changes. The page is using the history
- *     state object to remember state instead of changing the URL directly,
- *     because the flow requires that users can use browser-back/forward to
- *     navigate between steps, without being able to go directly or copy an URL
- *     that points at a specific step. Using history.state object allows adding
- *     or popping history state without actually changing the path.
- */
-
-/**
- * Valid route pathnames.
- * @enum {string}
- */
-export const Routes = {
-  LANDING: 'landing',
-  NEW_USER: 'new-user',
-  RETURNING_USER: 'returning-user',
-};
-
-/**
- * Regular expression that captures the leading slash, the content and the
- * trailing slash in three different groups.
- * @const {!RegExp}
- */
-const CANONICAL_PATH_REGEX = /(^\/)([\/-\w]+)(\/$)/;
-const path = location.pathname.replace(CANONICAL_PATH_REGEX, '$1$2');
-
-// Sets up history state based on the url path, unless it's already set (e.g.
-// when user uses browser-back button to get back on chrome://welcome/...).
-if (!history.state || !history.state.route || !history.state.step) {
-  switch (path) {
-    case `/${Routes.NEW_USER}`:
-      history.replaceState({route: Routes.NEW_USER, step: 1}, '', path);
-      break;
-    case `/${Routes.RETURNING_USER}`:
-      history.replaceState({route: Routes.RETURNING_USER, step: 1}, '', path);
-      break;
-    default:
-      history.replaceState(
-          {route: Routes.LANDING, step: Routes.LANDING}, '', '/');
-  }
-}
-
-/** @type {!Set<!PolymerElement>} */
-const routeObservers = new Set();
-
-/** @type {?PolymerElement} */
-let currentRouteElement;
-
-// Notifies all the elements that extended NavigationBehavior.
-function notifyObservers() {
-  if (currentRouteElement) {
-    (/** @type {{onRouteExit: Function}} */ (currentRouteElement))
-        .onRouteExit();
-    currentRouteElement = null;
-  }
-
-  const route = /** @type {!Routes} */ (history.state.route);
-  const step = history.state.step;
-  routeObservers.forEach(observer => {
-    (/** @type {{onRouteChange: Function}} */ (observer))
-        .onRouteChange(route, step);
-
-    // Modules are only attached to DOM if they're for the current route, so
-    // as long as the id of an element matches up to the current step, it
-    // means that element is for the current route.
-    if (observer.id === `step-${step}`) {
-      currentRouteElement = observer;
-    }
-  });
-
-  // If currentRouteElement is not null, it means there was a new route.
-  if (currentRouteElement) {
-    (/** @type {{notifyRouteEnter: Function}} */ (currentRouteElement))
-        .notifyRouteEnter();
-  }
-}
-
-// Notifies all elements when browser history is popped.
-window.addEventListener('popstate', notifyObservers);
-
-// Notify the active element before unload.
-window.addEventListener('beforeunload', () => {
-  if (currentRouteElement) {
-    (/** @type {{onRouteUnload: Function}} */ (currentRouteElement))
-        .onRouteUnload();
-  }
-});
-
-export function navigateToNextStep() {
-  history.pushState(
-      {
-        route: history.state.route,
-        step: history.state.step + 1,
-      },
-      '', `/${history.state.route}`);
-  notifyObservers();
-}
-
-/**
- * @param {!Routes} route
- * @param {number} step
- */
-export function navigateTo(route, step) {
-  assert([
-    Routes.LANDING,
-    Routes.NEW_USER,
-    Routes.RETURNING_USER,
-  ].includes(route));
-
-  history.pushState(
-      {
-        route: route,
-        step: step,
-      },
-      '', '/' + (route === Routes.LANDING ? '' : route));
-  notifyObservers();
-}
-
-/**
- * Elements can override onRoute(Change|Enter|Exit) to handle route changes.
- * Order of hooks being called:
- *   1) onRouteExit() on the old route
- *   2) onRouteChange() on all subscribed routes
- *   3) onRouteEnter() on the new route
- *
- * @polymerBehavior
- */
-export const NavigationBehavior = {
-  /** @type {string} */
-  subtitle: '',
-
-  /** @override */
-  attached() {
-    assert(!routeObservers.has(this));
-    routeObservers.add(this);
-
-    const route = /** @type {!Routes} */ (history.state.route);
-    const step = history.state.step;
-
-    // history state was set when page loaded, so when the element first
-    // attaches, call the route-change handler to initialize first.
-    this.onRouteChange(route, step);
-
-    // Modules are only attached to DOM if they're for the current route, so
-    // as long as the id of an element matches up to the current step, it
-    // means that element is for the current route.
-    if (this.id === `step-${step}`) {
-      currentRouteElement = this;
-      this.notifyRouteEnter();
-    }
-  },
-
-  /**
-   * Notifies elements that route was entered and updates the state of the
-   * app based on the new route.
-   */
-  notifyRouteEnter() {
-    this.onRouteEnter();
-    this.updateFocusForA11y();
-    this.updateTitle();
-  },
-
-  /** Called to update focus when progressing through the modules. */
-  updateFocusForA11y() {
-    const header = this.$$('h1');
-    if (header) {
-      afterNextRender(this, () => header.focus());
-    }
-  },
-
-  updateTitle() {
-    let title = loadTimeData.getString('headerText');
-    if (this.subtitle) {
-      title += ' - ' + this.subtitle;
-    }
-    document.title = title;
-  },
-
-  /** @override */
-  detached() {
-    assert(routeObservers.delete(this));
-  },
-
-  /**
-   * @param {!Routes} route
-   * @param {number} step
-   */
-  onRouteChange(route, step) {},
-
-  onRouteEnter() {},
-
-  onRouteExit() {},
-
-  onRouteUnload() {},
-};