Merge branch 'master' into 816

1 files changed, 0 insertions, 269 deletions

diff --git a/toolkit/mozapps/webextensions/amWebAPI.js b/toolkit/mozapps/webextensions/amWebAPI.js
deleted file mode 100644
index 5ad0d23f1..000000000
--- a/toolkit/mozapps/webextensions/amWebAPI.js
+++ /dev/null
@@ -1,269 +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";
-
-const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-Cu.import("resource://gre/modules/Services.jsm");
-Cu.import("resource://gre/modules/Task.jsm");
-
-const MSG_PROMISE_REQUEST  = "WebAPIPromiseRequest";
-const MSG_PROMISE_RESULT   = "WebAPIPromiseResult";
-const MSG_INSTALL_EVENT    = "WebAPIInstallEvent";
-const MSG_INSTALL_CLEANUP  = "WebAPICleanup";
-const MSG_ADDON_EVENT_REQ  = "WebAPIAddonEventRequest";
-const MSG_ADDON_EVENT      = "WebAPIAddonEvent";
-
-class APIBroker {
-  constructor(mm) {
-    this.mm = mm;
-
-    this._promises = new Map();
-
-    // _installMap maps integer ids to DOM AddonInstall instances
-    this._installMap = new Map();
-
-    this.mm.addMessageListener(MSG_PROMISE_RESULT, this);
-    this.mm.addMessageListener(MSG_INSTALL_EVENT, this);
-
-    this._eventListener = null;
-  }
-
-  receiveMessage(message) {
-    let payload = message.data;
-
-    switch (message.name) {
-      case MSG_PROMISE_RESULT: {
-        if (!this._promises.has(payload.callbackID)) {
-          return;
-        }
-
-        let resolve = this._promises.get(payload.callbackID);
-        this._promises.delete(payload.callbackID);
-        resolve(payload);
-        break;
-      }
-
-      case MSG_INSTALL_EVENT: {
-        let install = this._installMap.get(payload.id);
-        if (!install) {
-          let err = new Error(`Got install event for unknown install ${payload.id}`);
-          Cu.reportError(err);
-          return;
-        }
-        install._dispatch(payload);
-        break;
-      }
-
-      case MSG_ADDON_EVENT: {
-        if (this._eventListener) {
-          this._eventListener(payload);
-        }
-      }
-    }
-  }
-
-  sendRequest(type, ...args) {
-    return new Promise(resolve => {
-      let callbackID = APIBroker._nextID++;
-
-      this._promises.set(callbackID, resolve);
-      this.mm.sendAsyncMessage(MSG_PROMISE_REQUEST, { type, callbackID, args });
-    });
-  }
-
-  setAddonListener(callback) {
-    this._eventListener = callback;
-    if (callback) {
-      this.mm.addMessageListener(MSG_ADDON_EVENT, this);
-      this.mm.sendAsyncMessage(MSG_ADDON_EVENT_REQ, {enabled: true});
-    } else {
-      this.mm.removeMessageListener(MSG_ADDON_EVENT, this);
-      this.mm.sendAsyncMessage(MSG_ADDON_EVENT_REQ, {enabled: false});
-    }
-  }
-
-  sendCleanup(ids) {
-    this.setAddonListener(null);
-    this.mm.sendAsyncMessage(MSG_INSTALL_CLEANUP, { ids });
-  }
-}
-
-APIBroker._nextID = 0;
-
-// Base class for building classes to back content-exposed interfaces.
-class APIObject {
-  init(window, broker, properties) {
-    this.window = window;
-    this.broker = broker;
-
-    // Copy any provided properties onto this object, webidl bindings
-    // will only expose to content what should be exposed.
-    for (let key of Object.keys(properties)) {
-      this[key] = properties[key];
-    }
-  }
-
-  /**
-   * Helper to implement an asychronous method visible to content, where
-   * the method is implemented by sending a message to the parent process
-   * and then wrapping the returned object or error in an appropriate object.
-   * This helper method ensures that:
-   *  - Returned Promise objects are from the content window
-   *  - Rejected Promises have Error objects from the content window
-   *  - Only non-internal errors are exposed to the caller
-   *
-   * @param {string} apiRequest The command to invoke in the parent process.
-   * @param {array<cloneable>} apiArgs The arguments to include with the
-   *                                   request to the parent process.
-   * @param {function} resultConvert If provided, a function called with the
-   *                                 result from the parent process as an
-   *                                 argument.  Used to convert the result
-   *                                 into something appropriate for content.
-   * @returns {Promise<any>} A Promise suitable for passing directly to content.
-   */
-  _apiTask(apiRequest, apiArgs, resultConverter) {
-    let win = this.window;
-    let broker = this.broker;
-    return new win.Promise((resolve, reject) => {
-      Task.spawn(function*() {
-        let result = yield broker.sendRequest(apiRequest, ...apiArgs);
-        if ("reject" in result) {
-          let err = new win.Error(result.reject.message);
-          // We don't currently put any other properties onto Errors
-          // generated by mozAddonManager.  If/when we do, they will
-          // need to get copied here.
-          reject(err);
-          return;
-        }
-
-        let obj = result.resolve;
-        if (resultConverter) {
-          obj = resultConverter(obj);
-        }
-        resolve(obj);
-      }).catch(err => {
-        Cu.reportError(err);
-        reject(new win.Error("Unexpected internal error"));
-      });
-    });
-  }
-}
-
-class Addon extends APIObject {
-  constructor(...args) {
-    super();
-    this.init(...args);
-  }
-
-  uninstall() {
-    return this._apiTask("addonUninstall", [this.id]);
-  }
-
-  setEnabled(value) {
-    return this._apiTask("addonSetEnabled", [this.id, value]);
-  }
-}
-
-class AddonInstall extends APIObject {
-  constructor(window, broker, properties) {
-    super();
-    this.init(window, broker, properties);
-
-    broker._installMap.set(properties.id, this);
-  }
-
-  _dispatch(data) {
-    // The message for the event includes updated copies of all install
-    // properties.  Use the usual "let webidl filter visible properties" trick.
-    for (let key of Object.keys(data)) {
-      this[key] = data[key];
-    }
-
-    let event = new this.window.Event(data.event);
-    this.__DOM_IMPL__.dispatchEvent(event);
-  }
-
-  install() {
-    return this._apiTask("addonInstallDoInstall", [this.id]);
-  }
-
-  cancel() {
-    return this._apiTask("addonInstallCancel", [this.id]);
-  }
-}
-
-class WebAPI extends APIObject {
-  constructor() {
-    super();
-    this.allInstalls = [];
-    this.listenerCount = 0;
-  }
-
-  init(window) {
-    let mm = window
-        .QueryInterface(Ci.nsIInterfaceRequestor)
-        .getInterface(Ci.nsIDocShell)
-        .QueryInterface(Ci.nsIInterfaceRequestor)
-        .getInterface(Ci.nsIContentFrameMessageManager);
-    let broker = new APIBroker(mm);
-
-    super.init(window, broker, {});
-
-    window.addEventListener("unload", event => {
-      this.broker.sendCleanup(this.allInstalls);
-    });
-  }
-
-  getAddonByID(id) {
-    return this._apiTask("getAddonByID", [id], addonInfo => {
-      if (!addonInfo) {
-        return null;
-      }
-      let addon = new Addon(this.window, this.broker, addonInfo);
-      return this.window.Addon._create(this.window, addon);
-    });
-  }
-
-  createInstall(options) {
-    return this._apiTask("createInstall", [options], installInfo => {
-      if (!installInfo) {
-        return null;
-      }
-      let install = new AddonInstall(this.window, this.broker, installInfo);
-      this.allInstalls.push(installInfo.id);
-      return this.window.AddonInstall._create(this.window, install);
-    });
-  }
-
-  eventListenerWasAdded(type) {
-    if (this.listenerCount == 0) {
-      this.broker.setAddonListener(data => {
-        let event = new this.window.AddonEvent(data.event, data);
-        this.__DOM_IMPL__.dispatchEvent(event);
-      });
-    }
-    this.listenerCount++;
-  }
-
-  eventListenerWasRemoved(type) {
-    this.listenerCount--;
-    if (this.listenerCount == 0) {
-      this.broker.setAddonListener(null);
-    }
-  }
-
-  QueryInterface(iid) {
-    if (iid.equals(WebAPI.classID) || iid.equals(Ci.nsISupports)
-        || iid.equals(Ci.nsIDOMGlobalPropertyInitializer)) {
-      return this;
-    }
-    return Cr.NS_ERROR_NO_INTERFACE;
-  }
-}
-
-WebAPI.prototype.classID = Components.ID("{8866d8e3-4ea5-48b7-a891-13ba0ac15235}");
-this.NSGetFactory = XPCOMUtils.generateNSGetFactory([WebAPI]);