1 files changed, 0 insertions, 156 deletions
diff --git a/chromium/chrome/browser/resources/settings/appearance_page/home_url_input.js b/chromium/chrome/browser/resources/settings/appearance_page/home_url_input.js
deleted file mode 100644
index 4aa806c5625..00000000000
--- a/chromium/chrome/browser/resources/settings/appearance_page/home_url_input.js
+++ /dev/null
@@ -1,156 +0,0 @@
-// Copyright 2015 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.
-
-/**
- * @fileoverview
- * `home-url-input` is a single-line text field intending to be used with
- * prefs.homepage
- */
-Polymer({
-  is: 'home-url-input',
-
-  behaviors: [CrPolicyPrefBehavior, PrefControlBehavior],
-
-  properties: {
-    /**
-     * The preference object to control.
-     * @type {!chrome.settingsPrivate.PrefObject|undefined}
-     * @override
-     */
-    pref: {observer: 'prefChanged_'},
-
-    /* Set to true to disable editing the input. */
-    disabled: {type: Boolean, value: false, reflectToAttribute: true},
-
-    canTab: Boolean,
-
-    invalid: {type: Boolean, value: false},
-
-    /* The current value of the input, reflected to/from |pref|. */
-    value: {
-      type: String,
-      value: '',
-      notify: true,
-    },
-  },
-
-  /** @private {?settings.AppearanceBrowserProxy} */
-  browserProxy_: null,
-
-  /** @override */
-  created: function() {
-    this.browserProxy_ = settings.AppearanceBrowserProxyImpl.getInstance();
-    this.noExtensionIndicator = true;  // Prevent double indicator.
-  },
-
-  /**
-   * Focuses the 'input' element.
-   */
-  focus: function() {
-    this.$.input.focus();
-  },
-
-  /**
-   * Polymer changed observer for |pref|.
-   * @private
-   */
-  prefChanged_: function() {
-    if (!this.pref) {
-      return;
-    }
-
-    // Ignore updates while the input is focused so that user input is not
-    // overwritten.
-    if (this.$.input.focused) {
-      return;
-    }
-
-    this.setInputValueFromPref_();
-  },
-
-  /** @private */
-  setInputValueFromPref_: function() {
-    assert(this.pref.type == chrome.settingsPrivate.PrefType.URL);
-    this.value = /** @type {string} */ (this.pref.value);
-  },
-
-  /**
-   * Gets a tab index for this control if it can be tabbed to.
-   * @param {boolean} canTab
-   * @return {number}
-   * @private
-   */
-  getTabindex_: function(canTab) {
-    return canTab ? 0 : -1;
-  },
-
-  /**
-   * Change event handler for cr-input. Updates the pref value.
-   * settings-input uses the change event because it is fired by the Enter key.
-   * @private
-   */
-  onChange_: function() {
-    if (this.invalid) {
-      this.resetValue_();
-      return;
-    }
-
-    assert(this.pref.type == chrome.settingsPrivate.PrefType.URL);
-    this.set('pref.value', this.value);
-  },
-
-  /** @private */
-  resetValue_: function() {
-    this.invalid = false;
-    this.setInputValueFromPref_();
-    this.$.input.blur();
-  },
-
-  /**
-   * Keydown handler to specify enter-key and escape-key interactions.
-   * @param {!Event} event
-   * @private
-   */
-  onKeydown_: function(event) {
-    // If pressed enter when input is invalid, do not trigger on-change.
-    if (event.key == 'Enter' && this.invalid) {
-      event.preventDefault();
-    } else if (event.key == 'Escape') {
-      this.resetValue_();
-    }
-
-    this.stopKeyEventPropagation_(event);
-  },
-
-  /**
-   * This function prevents unwanted change of selection of the containing
-   * cr-radio-group, when the user traverses the input with arrow keys.
-   * @param {!Event} e
-   * @private
-   */
-  stopKeyEventPropagation_: function(e) {
-    e.stopPropagation();
-  },
-
-  /**
-   * @param {boolean} disabled
-   * @return {boolean} Whether the element should be disabled.
-   * @private
-   */
-  isDisabled_: function(disabled) {
-    return disabled || this.isPrefEnforced();
-  },
-
-  /** @private */
-  validate_: function() {
-    if (this.value == '') {
-      this.invalid = false;
-      return;
-    }
-
-    this.browserProxy_.validateStartupPage(this.value).then(isValid => {
-      this.invalid = !isValid;
-    });
-  },
-});