1 files changed, 0 insertions, 312 deletions
diff --git a/application/basilisk/components/extensions/ext-devtools.js b/application/basilisk/components/extensions/ext-devtools.js
deleted file mode 100644
index 6ba9e507a..000000000
--- a/application/basilisk/components/extensions/ext-devtools.js
+++ /dev/null
@@ -1,312 +0,0 @@
-/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim: set sts=2 sw=2 et tw=80: */
-"use strict";
-
-/* global getTargetTabIdForToolbox */
-
-/**
- * This module provides helpers used by the other specialized `ext-devtools-*.js` modules
- * and the implementation of the `devtools_page`.
- */
-
-XPCOMUtils.defineLazyModuleGetter(this, "gDevTools",
-                                  "resource://devtools/client/framework/gDevTools.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "Task",
-                                  "resource://gre/modules/Task.jsm");
-
-Cu.import("resource://gre/modules/ExtensionParent.jsm");
-
-const {
-  HiddenExtensionPage,
-  watchExtensionProxyContextLoad,
-} = ExtensionParent;
-
-// Map[extension -> DevToolsPageDefinition]
-let devtoolsPageDefinitionMap = new Map();
-
-let initDevTools;
-
-/**
- * Retrieve the devtools target for the devtools extension proxy context
- * (lazily cloned from the target of the toolbox associated to the context
- * the first time that it is accessed).
- *
- * @param {DevToolsExtensionPageContextParent} context
- *   A devtools extension proxy context.
- *
- * @returns {Promise<TabTarget>}
- *   The cloned devtools target associated to the context.
- */
-global.getDevToolsTargetForContext = (context) => {
-  return Task.spawn(function* asyncGetTabTarget() {
-    if (context.devToolsTarget) {
-      return context.devToolsTarget;
-    }
-
-    if (!context.devToolsToolbox || !context.devToolsToolbox.target) {
-      throw new Error("Unable to get a TabTarget for a context not associated to any toolbox");
-    }
-
-    if (!context.devToolsToolbox.target.isLocalTab) {
-      throw new Error("Unexpected target type: only local tabs are currently supported.");
-    }
-
-    const {TabTarget} = require("devtools/client/framework/target");
-
-    context.devToolsTarget = new TabTarget(context.devToolsToolbox.target.tab);
-    yield context.devToolsTarget.makeRemote();
-
-    return context.devToolsTarget;
-  });
-};
-
-/**
- * Retrieve the devtools target for the devtools extension proxy context
- * (lazily cloned from the target of the toolbox associated to the context
- * the first time that it is accessed).
- *
- * @param {Toolbox} toolbox
- *   A devtools toolbox instance.
- *
- * @returns {number}
- *   The corresponding WebExtensions tabId.
- */
-global.getTargetTabIdForToolbox = (toolbox) => {
-  let {target} = toolbox;
-
-  if (!target.isLocalTab) {
-    throw new Error("Unexpected target type: only local tabs are currently supported.");
-  }
-
-  let parentWindow = target.tab.linkedBrowser.ownerDocument.defaultView;
-  let tab = parentWindow.gBrowser.getTabForBrowser(target.tab.linkedBrowser);
-
-  return TabManager.getId(tab);
-};
-
-/**
- * The DevToolsPage represents the "devtools_page" related to a particular
- * Toolbox and WebExtension.
- *
- * The devtools_page contexts are invisible WebExtensions contexts, similar to the
- * background page, associated to a single developer toolbox (e.g. If an add-on
- * registers a devtools_page and the user opens 3 developer toolbox in 3 webpages,
- * 3 devtools_page contexts will be created for that add-on).
- *
- * @param {Extension}              extension
- *   The extension that owns the devtools_page.
- * @param {Object}                 options
- * @param {Toolbox}                options.toolbox
- *   The developer toolbox instance related to this devtools_page.
- * @param {string}                 options.url
- *   The path to the devtools page html page relative to the extension base URL.
- * @param {DevToolsPageDefinition} options.devToolsPageDefinition
- *   The instance of the devToolsPageDefinition class related to this DevToolsPage.
- */
-class DevToolsPage extends HiddenExtensionPage {
-  constructor(extension, options) {
-    super(extension, "devtools_page");
-
-    this.url = extension.baseURI.resolve(options.url);
-    this.toolbox = options.toolbox;
-    this.devToolsPageDefinition = options.devToolsPageDefinition;
-
-    this.unwatchExtensionProxyContextLoad = null;
-
-    this.waitForTopLevelContext = new Promise(resolve => {
-      this.resolveTopLevelContext = resolve;
-    });
-  }
-
-  build() {
-    return Task.spawn(function* () {
-      yield this.createBrowserElement();
-
-      // Listening to new proxy contexts.
-      this.unwatchExtensionProxyContextLoad = watchExtensionProxyContextLoad(this, context => {
-        // Keep track of the toolbox and target associated to the context, which is
-        // needed by the API methods implementation.
-        context.devToolsToolbox = this.toolbox;
-
-        if (!this.topLevelContext) {
-          this.topLevelContext = context;
-
-          // Ensure this devtools page is destroyed, when the top level context proxy is
-          // closed.
-          this.topLevelContext.callOnClose(this);
-
-          this.resolveTopLevelContext(context);
-        }
-      });
-
-      extensions.emit("extension-browser-inserted", this.browser, {
-        devtoolsToolboxInfo: {
-          inspectedWindowTabId: getTargetTabIdForToolbox(this.toolbox),
-        },
-      });
-
-      this.browser.loadURI(this.url);
-
-      yield this.waitForTopLevelContext;
-    }.bind(this));
-  }
-
-  close() {
-    if (this.closed) {
-      throw new Error("Unable to shutdown a closed DevToolsPage instance");
-    }
-
-    this.closed = true;
-
-    // Unregister the devtools page instance from the devtools page definition.
-    this.devToolsPageDefinition.forgetForTarget(this.toolbox.target);
-
-    // Unregister it from the resources to cleanup when the context has been closed.
-    if (this.topLevelContext) {
-      this.topLevelContext.forgetOnClose(this);
-    }
-
-    // Stop watching for any new proxy contexts from the devtools page.
-    if (this.unwatchExtensionProxyContextLoad) {
-      this.unwatchExtensionProxyContextLoad();
-      this.unwatchExtensionProxyContextLoad = null;
-    }
-
-    super.shutdown();
-  }
-}
-
-/**
- * The DevToolsPageDefinitions class represents the "devtools_page" manifest property
- * of a WebExtension.
- *
- * A DevToolsPageDefinition instance is created automatically when a WebExtension
- * which contains the "devtools_page" manifest property has been loaded, and it is
- * automatically destroyed when the related WebExtension has been unloaded,
- * and so there will be at most one DevtoolsPageDefinition per add-on.
- *
- * Every time a developer tools toolbox is opened, the DevToolsPageDefinition creates
- * and keep track of a DevToolsPage instance (which represents the actual devtools_page
- * instance related to that particular toolbox).
- *
- * @param {Extension} extension
- *   The extension that owns the devtools_page.
- * @param {string}    url
- *   The path to the devtools page html page relative to the extension base URL.
- */
-class DevToolsPageDefinition {
-  constructor(extension, url) {
-    initDevTools();
-
-    this.url = url;
-    this.extension = extension;
-
-    // Map[TabTarget -> DevToolsPage]
-    this.devtoolsPageForTarget = new Map();
-  }
-
-  buildForToolbox(toolbox) {
-    if (this.devtoolsPageForTarget.has(toolbox.target)) {
-      return Promise.reject(new Error("DevtoolsPage has been already created for this toolbox"));
-    }
-
-    const devtoolsPage = new DevToolsPage(this.extension, {
-      toolbox, url: this.url, devToolsPageDefinition: this,
-    });
-    this.devtoolsPageForTarget.set(toolbox.target, devtoolsPage);
-
-    return devtoolsPage.build();
-  }
-
-  shutdownForTarget(target) {
-    if (this.devtoolsPageForTarget.has(target)) {
-      const devtoolsPage = this.devtoolsPageForTarget.get(target);
-      devtoolsPage.close();
-
-      // `devtoolsPage.close()` should remove the instance from the map,
-      // raise an exception if it is still there.
-      if (this.devtoolsPageForTarget.has(target)) {
-        throw new Error(`Leaked DevToolsPage instance for target "${target.toString()}"`);
-      }
-    }
-  }
-
-  forgetForTarget(target) {
-    this.devtoolsPageForTarget.delete(target);
-  }
-
-  shutdown() {
-    for (let target of this.devtoolsPageForTarget.keys()) {
-      this.shutdownForTarget(target);
-    }
-
-    if (this.devtoolsPageForTarget.size > 0) {
-      throw new Error(
-        `Leaked ${this.devtoolsPageForTarget.size} DevToolsPage instances in devtoolsPageForTarget Map`
-      );
-    }
-  }
-}
-
-/* eslint-disable mozilla/balanced-listeners */
-
-let devToolsInitialized = false;
-initDevTools = function() {
-  if (devToolsInitialized) {
-    return;
-  }
-
-  // Create a devtools page context for a new opened toolbox,
-  // based on the registered devtools_page definitions.
-  gDevTools.on("toolbox-created", (evt, toolbox) => {
-    if (!toolbox.target.isLocalTab) {
-      // Only local tabs are currently supported (See Bug 1304378 for additional details
-      // related to remote targets support).
-      let msg = `Ignoring DevTools Toolbox for target "${toolbox.target.toString()}": ` +
-                `"${toolbox.target.name}" ("${toolbox.target.url}"). ` +
-                "Only local tab are currently supported by the WebExtensions DevTools API.";
-      let scriptError = Cc["@mozilla.org/scripterror;1"].createInstance(Ci.nsIScriptError);
-      scriptError.init(msg, null, null, null, null, Ci.nsIScriptError.warningFlag, "content javascript");
-      let consoleService = Cc["@mozilla.org/consoleservice;1"].getService(Ci.nsIConsoleService);
-      consoleService.logMessage(scriptError);
-
-      return;
-    }
-
-    for (let devtoolsPage of devtoolsPageDefinitionMap.values()) {
-      devtoolsPage.buildForToolbox(toolbox);
-    }
-  });
-
-  // Destroy a devtools page context for a destroyed toolbox,
-  // based on the registered devtools_page definitions.
-  gDevTools.on("toolbox-destroy", (evt, target) => {
-    if (!target.isLocalTab) {
-      // Only local tabs are currently supported (See Bug 1304378 for additional details
-      // related to remote targets support).
-      return;
-    }
-
-    for (let devtoolsPageDefinition of devtoolsPageDefinitionMap.values()) {
-      devtoolsPageDefinition.shutdownForTarget(target);
-    }
-  });
-
-  devToolsInitialized = true;
-};
-
-// Create and register a new devtools_page definition as specified in the
-// "devtools_page" property in the extension manifest.
-extensions.on("manifest_devtools_page", (type, directive, extension, manifest) => {
-  let devtoolsPageDefinition = new DevToolsPageDefinition(extension, manifest[directive]);
-  devtoolsPageDefinitionMap.set(extension, devtoolsPageDefinition);
-});
-
-// Destroy the registered devtools_page definition on extension shutdown.
-extensions.on("shutdown", (type, extension) => {
-  if (devtoolsPageDefinitionMap.has(extension)) {
-    devtoolsPageDefinitionMap.get(extension).shutdown();
-    devtoolsPageDefinitionMap.delete(extension);
-  }
-});
-/* eslint-enable mozilla/balanced-listeners */