Bug 1497940 - Part III, Remove unused pluginProblem mobile styles r=snorp

These styles and PluginHelper.js should’ve been removed back in bug 1381916.

contentPluginDisabled.png is not referenced anywhere so it is deleted together.

Differential Revision: https://phabricator.services.mozilla.com/D11701

--HG--
extra : moz-landing-system : lando

mobile/android/chrome/content/PluginHelper.js

@@ -1,226 +0,0 @@
-/* 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";
-
-XPCOMUtils.defineLazyGetter(this, "GlobalEventDispatcher", () => EventDispatcher.instance);
-
-var PluginHelper = {
-  showDoorHanger: function(aTab) {
-    if (!aTab.browser)
-      return;
-
-    // Even though we may not end up showing a doorhanger, this flag
-    // lets us know that we've tried to show a doorhanger.
-    aTab.shouldShowPluginDoorhanger = false;
-
-    let uri = aTab.browser.currentURI;
-
-    // If the user has previously set a plugins permission for this website,
-    // either play or don't play the plugins instead of showing a doorhanger.
-    let permValue = Services.perms.testPermission(uri, "plugins");
-    if (permValue != Services.perms.UNKNOWN_ACTION) {
-      if (permValue == Services.perms.ALLOW_ACTION)
-        PluginHelper.playAllPlugins(aTab.browser.contentWindow);
-
-      return;
-    }
-
-    let message = Strings.browser.formatStringFromName("clickToPlayPlugins.message2",
-                                                       [uri.host], 1);
-    let buttons = [
-      {
-        label: Strings.browser.GetStringFromName("clickToPlayPlugins.dontActivate"),
-        callback: function(aChecked) {
-          // If the user checked "Don't ask again", make a permanent exception
-          if (aChecked)
-            Services.perms.add(uri, "plugins", Ci.nsIPermissionManager.DENY_ACTION);
-
-          // Other than that, do nothing
-        },
-      },
-      {
-        label: Strings.browser.GetStringFromName("clickToPlayPlugins.activate"),
-        callback: function(aChecked) {
-          // If the user checked "Don't ask again", make a permanent exception
-          if (aChecked)
-            Services.perms.add(uri, "plugins", Ci.nsIPermissionManager.ALLOW_ACTION);
-
-          PluginHelper.playAllPlugins(aTab.browser.contentWindow);
-        },
-        positive: true,
-      },
-    ];
-
-    // Add a checkbox with a "Don't ask again" message if the uri contains a
-    // host. Adding a permanent exception will fail if host is not present.
-    let options = uri.host ? { checkbox: Strings.browser.GetStringFromName("clickToPlayPlugins.dontAskAgain") } : {};
-
-    NativeWindow.doorhanger.show(message, "ask-to-play-plugins", buttons, aTab.id, options);
-  },
-
-  delayAndShowDoorHanger: function(aTab) {
-    // To avoid showing the doorhanger if there are also visible plugin
-    // overlays on the page, delay showing the doorhanger to check if
-    // visible plugins get added in the near future.
-    if (!aTab.pluginDoorhangerTimeout) {
-      aTab.pluginDoorhangerTimeout = setTimeout(function() {
-        if (this.shouldShowPluginDoorhanger) {
-          PluginHelper.showDoorHanger(this);
-        }
-      }.bind(aTab), 500);
-    }
-  },
-
-  playAllPlugins: function(aContentWindow) {
-    let cwu = aContentWindow.windowUtils;
-    // XXX not sure if we should enable plugins for the parent documents...
-    let plugins = cwu.plugins;
-    if (!plugins || !plugins.length)
-      return;
-
-    plugins.forEach(this.playPlugin);
-  },
-
-  playPlugin: function(plugin) {
-    let objLoadingContent = plugin.QueryInterface(Ci.nsIObjectLoadingContent);
-    let mimeType = objLoadingContent.actualType;
-    if (mimeType) {
-      GlobalEventDispatcher.sendRequest({ type: "PluginHelper:playFlash" });
-    }
-    if (!objLoadingContent.activated)
-      objLoadingContent.playPlugin();
-  },
-
-  getPluginPreference: function getPluginPreference() {
-    let pluginDisable = Services.prefs.getBoolPref("plugin.disable");
-    if (pluginDisable)
-      return "0";
-
-    let state = Services.prefs.getIntPref("plugin.default.state");
-    return state == Ci.nsIPluginTag.STATE_CLICKTOPLAY ? "2" : "1";
-  },
-
-  setPluginPreference: function setPluginPreference(aValue) {
-    switch (aValue) {
-      case "0": // Enable Plugins = No
-        Services.prefs.setBoolPref("plugin.disable", true);
-        Services.prefs.clearUserPref("plugin.default.state");
-        break;
-      case "1": // Enable Plugins = Yes
-        Services.prefs.clearUserPref("plugin.disable");
-        Services.prefs.setIntPref("plugin.default.state", Ci.nsIPluginTag.STATE_ENABLED);
-        break;
-      case "2": // Enable Plugins = Tap to Play (default)
-        Services.prefs.clearUserPref("plugin.disable");
-        Services.prefs.clearUserPref("plugin.default.state");
-        break;
-    }
-  },
-
-  // Copied from /browser/base/content/browser.js
-  isTooSmall: function(plugin, overlay) {
-    // Is the <object>'s size too small to hold what we want to show?
-    let pluginRect = plugin.getBoundingClientRect();
-    // XXX bug 446693. The text-shadow on the submitted-report text at
-    //     the bottom causes scrollHeight to be larger than it should be.
-    let overflows = (overlay.scrollWidth > pluginRect.width) ||
-                    (overlay.scrollHeight - 5 > pluginRect.height);
-
-    return overflows;
-  },
-
-  getPluginMimeType: function(plugin) {
-    var tagMimetype = plugin.actualType;
-
-    if (tagMimetype == "") {
-      tagMimetype = plugin.type;
-    }
-
-    return tagMimetype;
-  },
-
-  handlePluginBindingAttached: function(aTab, aEvent) {
-    let plugin = aEvent.target;
-    let doc = plugin.ownerDocument;
-    let overlay = doc.getAnonymousElementByAttribute(plugin, "anonid", "main");
-    if (!overlay || overlay._bindingHandled) {
-      return;
-    }
-    overlay._bindingHandled = true;
-
-    let eventType = PluginHelper._getBindingType(plugin);
-    if (!eventType) {
-      // Not all bindings have handlers
-      return;
-    }
-
-    switch (eventType) {
-      case "PluginClickToPlay": {
-        // Check if plugins have already been activated for this page, or if
-        // the user has set a permission to always play plugins on the site
-        if (aTab.clickToPlayPluginsActivated ||
-            Services.perms.testPermission(aTab.browser.currentURI, "plugins") ==
-            Services.perms.ALLOW_ACTION) {
-          PluginHelper.playPlugin(plugin);
-          return;
-        }
-
-        // If the plugin is hidden, or if the overlay is too small, show a
-        // doorhanger notification
-        if (PluginHelper.isTooSmall(plugin, overlay)) {
-          PluginHelper.delayAndShowDoorHanger(aTab);
-        } else {
-          // There's a large enough visible overlay that we don't need to show
-          // the doorhanger.
-          aTab.shouldShowPluginDoorhanger = false;
-          overlay.classList.add("visible");
-        }
-
-        // Add click to play listener to the overlay
-        overlay.addEventListener("click", function(e) {
-          if (!e.isTrusted)
-            return;
-          e.preventDefault();
-          let win = e.target.ownerGlobal.top;
-          let tab = BrowserApp.getTabForWindow(win);
-          tab.clickToPlayPluginsActivated = true;
-          PluginHelper.playAllPlugins(win);
-
-          NativeWindow.doorhanger.hide("ask-to-play-plugins", tab.id);
-        }, true);
-
-        // Add handlers for over- and underflow in case the plugin gets resized
-        plugin.addEventListener("overflow", function(event) {
-          overlay.classList.remove("visible");
-          PluginHelper.delayAndShowDoorHanger(aTab);
-        });
-        plugin.addEventListener("underflow", function(event) {
-          // This is also triggered if only one dimension underflows,
-          // the other dimension might still overflow
-          if (!PluginHelper.isTooSmall(plugin, overlay)) {
-            overlay.classList.add("visible");
-          }
-        });
-
-        break;
-      }
-    }
-  },
-
-  // Helper to get the binding handler type from a plugin object
-  _getBindingType: function(plugin) {
-    if (!(plugin instanceof Ci.nsIObjectLoadingContent))
-      return null;
-
-    switch (plugin.pluginFallbackType) {
-      case Ci.nsIObjectLoadingContent.PLUGIN_UNSUPPORTED:
-        return "PluginNotFound";
-      case Ci.nsIObjectLoadingContent.PLUGIN_CLICK_TO_PLAY:
-        return "PluginClickToPlay";
-      default:
-        // Not all states map to a handler
-        return null;
-    }
-  },
-};

mobile/android/chrome/jar.mn

@@ -30,7 +30,6 @@ chrome.jar:
   content/EmbedRT.js                   (content/EmbedRT.js)
   content/MemoryObserver.js            (content/MemoryObserver.js)
   content/ConsoleAPI.js                (content/ConsoleAPI.js)
-  content/PluginHelper.js              (content/PluginHelper.js)
   content/PrintHelper.js               (content/PrintHelper.js)
   content/OfflineApps.js               (content/OfflineApps.js)
   content/MasterPassword.js            (content/MasterPassword.js)

toolkit/themes/mobile/jar.mn

@@ -48,12 +48,3 @@ toolkit.jar:
   skin/classic/global/media/closedCaptionButton-cc-on.svg  (../shared/media/closedCaptionButton-cc-on.svg)
   skin/classic/global/media/fullscreenEnterButton.svg      (../shared/media/fullscreenEnterButton.svg)
   skin/classic/global/media/fullscreenExitButton.svg       (../shared/media/fullscreenExitButton.svg)
-
-% skin mozapps classic/1.0 %skin/classic/mozapps/
-   skin/classic/mozapps/plugins/pluginProblem.css          (mozapps/plugins/pluginProblem.css)
-
-   skin/classic/mozapps/plugins/contentPluginActivate.png  (mozapps/plugins/contentPluginActivate.png)
-   skin/classic/mozapps/plugins/contentPluginBlocked.png   (mozapps/plugins/contentPluginBlocked.png)
-   skin/classic/mozapps/plugins/contentPluginClose.png     (mozapps/plugins/contentPluginClose.png)
-   skin/classic/mozapps/plugins/contentPluginCrashed.png   (mozapps/plugins/contentPluginCrashed.png)
-   skin/classic/mozapps/plugins/contentPluginStripe.png    (mozapps/plugins/contentPluginStripe.png)

toolkit/themes/mobile/mozapps/plugins/pluginProblem.css

@@ -1,195 +0,0 @@
-/* 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/. */
-
-@namespace html url(http://www.w3.org/1999/xhtml);
-
-/* These styles affect only the bound element, not other page content. */
-.mainBox {
-  font: message-box;
-  font-size: 12px;
-  text-align: center;
-  display: table;
-  width: 100%;
-  height: 100%;
-  background-color: rgb(72,72,72);
-  color: white;
-  -moz-user-select: none;
-}
-
-.hoverBox {
-  display: table-cell;
-  box-sizing: border-box;
-  padding: 5px;
-  vertical-align: middle;
-  width: 100%;
-  height: 100%;
-}
-:-moz-handler-vulnerable-updatable .hoverBox:active,
-:-moz-handler-vulnerable-no-update .hoverBox:active,
-:-moz-handler-clicktoplay .hoverBox:active {
-  background-color: rgb(65, 65, 65);
-}
-
-:-moz-handler-clicktoplay .hoverBox:active .msgTapToPlay,
-:-moz-handler-clicktoplay .hoverBox:active .msgClickToPlay,
-:-moz-handler-vulnerable-updatable .hoverBox:active .msgTapToPlay,
-:-moz-handler-vulnerable-updatable .hoverBox:active .msgClickToPlay,
-:-moz-handler-vulnerable-no-update .hoverBox:active .msgTapToPlay,
-:-moz-handler-vulnerable-no-update .hoverBox:active .msgClickToPlay {
-  color: red;
-}
-
-:-moz-handler-vulnerable-updatable .hoverBox,
-:-moz-handler-vulnerable-no-update .hoverBox,
-:-moz-handler-blocked .hoverBox,
-:-moz-handler-crashed .hoverBox {
-  background-image: url(chrome://mozapps/skin/plugins/contentPluginStripe.png);
-}
-
-html|a {
-  color: white;
-}
-
-.icon {
-  width: 48px;
-  height: 48px;
-  background-position: center;
-  background-repeat: no-repeat;
-  border: none;
-  background-color: transparent;
-  -moz-user-focus: ignore;
-  margin-bottom: 6px;
-}
-
-:-moz-handler-vulnerable-updatable .icon,
-:-moz-handler-vulnerable-no-update .icon {
-  background-image: url(chrome://mozapps/skin/plugins/contentPluginBlocked.png);
-  -moz-user-focus: normal;
-}
-:-moz-handler-blocked .icon {
-  background-image: url(chrome://mozapps/skin/plugins/contentPluginBlocked.png);
-}
-:-moz-handler-clicktoplay .icon {
-  background-image: url(chrome://mozapps/skin/plugins/contentPluginActivate.png);
-  -moz-user-focus: normal;
-}
-:-moz-handler-crashed .icon {
-  background-image: url(chrome://mozapps/skin/plugins/contentPluginCrashed.png);
-}
-
-.throbber {
-  padding-left: 16px; /* width of the background image */
-  background: url(chrome://global/skin/icons/loading.png) no-repeat;
-  margin-left: 5px;
-}
-
-.msgTapToPlay,
-.msgClickToPlay {
-  text-decoration: underline;
-}
-
-@media (-moz-touch-enabled: 0) {
-  :-moz-handler-clicktoplay .msgTapToPlay {
-    display: none;
-  }
-}
-
-@media (-moz-touch-enabled) {
-  :-moz-handler-clicktoplay .msgClickToPlay {
-    display: none;
-  }
-}
-
-.submitStatus div {
-  min-height: 19px; /* height of biggest line (with throbber) */
-}
-
-.submitComment {
-  width: 340px;
-  height: 70px;
-  padding: 5px;
-  border: none;
-  border-radius: 5px;
-  resize: none;
-  font-family: inherit;
-  font-size: inherit;
-}
-
-.submitURLOptInBox {
-  text-align: start;
-}
-
-.submitURLOptIn {
-  margin-left: -1px;
-}
-
-.mainBox[chromedir="rtl"] .submitURLOptIn {
-  margin-left: 0;
-  margin-right: -1px;
-}
-
-.submitButtonBox {
-  margin-top: 7px;
-}
-
-.submitButton {
-  float: right;
-}
-
-.mainBox[chromedir="rtl"] .submitButton {
-  float: left;
-}
-
-.helpIcon {
-  display: inline-block;
-  min-width: 16px;
-  min-height: 16px;
-  background: url(chrome://mozapps/skin/plugins/pluginHelp-16.png) no-repeat;
-  cursor: pointer;
-  float: left;
-}
-
-.mainBox[chromedir="rtl"] .helpIcon {
-  float: right;
-}
-
-.closeIcon {
-  display: block;
-  width: 16px;
-  height: 16px;
-  margin-top: 4px;
-  margin-inline-start: -20px;
-  margin-inline-end: 4px;
-  border: none;
-  background-color: transparent;
-  background-image: url("chrome://mozapps/skin/plugins/contentPluginClose.png");
-  background-repeat: no-repeat;
-}
-
-.closeIcon:hover {
-  background-position: -16px 0;
-}
-
-.closeIcon:hover:active {
-  background-position: -32px 0;
-}
-
-.action-link {
-  display: inline-block;
-  border-radius: 10px;
-  background-color: rgb(35, 35, 35);
-  padding: 2px 8px;
-  margin-top: 7px;
-  text-decoration: none;
-}
-.action-link:active {
-  background-color: rgb(20, 20, 20);
-}
-
-:-moz-handler-vulnerable-updatable .action-link {
-  background-color: #a81b0c;
-}
-:-moz-handler-vulnerable-updatable .action-link:active {
-  background-color: #801409;
-}