1 files changed, 0 insertions, 102 deletions
diff --git a/browser/modules/ReaderParent.jsm b/browser/modules/ReaderParent.jsm
deleted file mode 100644
index c81aa9905..000000000
--- a/browser/modules/ReaderParent.jsm
+++ /dev/null
@@ -1,102 +0,0 @@
-// -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-"use strict";
-
-const { classes: Cc, interfaces: Ci, utils: Cu } = Components;
-
-this.EXPORTED_SYMBOLS = [ "ReaderParent" ];
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-Cu.import("resource://gre/modules/Services.jsm");
-
-XPCOMUtils.defineLazyModuleGetter(this, "PlacesUtils", "resource://gre/modules/PlacesUtils.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "ReaderMode", "resource://gre/modules/ReaderMode.jsm");
-
-const gStringBundle = Services.strings.createBundle("chrome://global/locale/aboutReader.properties");
-
-var ReaderParent = {
-  MESSAGES: [
-    "Reader:UpdateReaderButton",
-  ],
-
-  init() {
-    let mm = Cc["@mozilla.org/globalmessagemanager;1"].getService(Ci.nsIMessageListenerManager);
-    for (let msg of this.MESSAGES) {
-      mm.addMessageListener(msg, this);
-    }
-  },
-
-  receiveMessage(message) {
-    switch (message.name) {
-      case "Reader:UpdateReaderButton": {
-        let browser = message.target;
-        if (message.data && message.data.isArticle !== undefined) {
-          browser.isArticle = message.data.isArticle;
-        }
-        this.updateReaderButton(browser);
-        break;
-      }
-    }
-  },
-
-  updateReaderButton(browser) {
-    let win = browser.ownerGlobal;
-    if (browser != win.gBrowser.selectedBrowser) {
-      return;
-    }
-
-    let button = win.document.getElementById("reader-mode-button");
-    let command = win.document.getElementById("View:ReaderView");
-    let key = win.document.getElementById("key_toggleReaderMode");
-    // aria-reader is not a real ARIA attribute. However, this will cause
-    // Gecko accessibility to expose the "reader" object attribute. We do this
-    // so that the reader state is easy for accessibility clients to access
-    // programmatically.
-    if (browser.currentURI.spec.startsWith("about:reader")) {
-      button.setAttribute("readeractive", true);
-      button.hidden = false;
-      let closeText = gStringBundle.GetStringFromName("readerView.close");
-      button.setAttribute("tooltiptext", closeText);
-      command.setAttribute("label", closeText);
-      command.setAttribute("hidden", false);
-      command.setAttribute("accesskey", gStringBundle.GetStringFromName("readerView.close.accesskey"));
-      key.setAttribute("disabled", false);
-      browser.setAttribute("aria-reader", "active");
-    } else {
-      button.removeAttribute("readeractive");
-      button.hidden = !browser.isArticle;
-      let enterText = gStringBundle.GetStringFromName("readerView.enter");
-      button.setAttribute("tooltiptext", enterText);
-      command.setAttribute("label", enterText);
-      command.setAttribute("hidden", !browser.isArticle);
-      command.setAttribute("accesskey", gStringBundle.GetStringFromName("readerView.enter.accesskey"));
-      key.setAttribute("disabled", !browser.isArticle);
-      if (browser.isArticle) {
-        browser.setAttribute("aria-reader", "available");
-      } else {
-        browser.removeAttribute("aria-reader");
-      }
-    }
-  },
-
-  forceShowReaderIcon(browser) {
-    browser.isArticle = true;
-    this.updateReaderButton(browser);
-  },
-
-  buttonClick(event) {
-    if (event.button != 0) {
-      return;
-    }
-    this.toggleReaderMode(event);
-  },
-
-  toggleReaderMode(event) {
-    let win = event.target.ownerGlobal;
-    let browser = win.gBrowser.selectedBrowser;
-    browser.messageManager.sendAsyncMessage("Reader:ToggleReaderMode");
-  }
-};