Backed out changeset 52632d896ef7 (bug 985614) for m-oth bustage

dom/apps/src/Webapps.jsm

@@ -2524,9 +2524,7 @@ this.DOMApplicationRegistry = {
     yield this._saveApps();
 
     this.broadcastMessage("Webapps:AddApp", { id: id, app: appObject });
-
-    // The presence of a requestID means that we have a page to update.
-    if (aData.isPackage && !aData.requestID) {
+    if (aData.isPackage && aData.autoInstall) {
       // Skip directly to onInstallSuccessAck, since there isn't
       // a WebappsRegistry to receive Webapps:Install:Return:OK and respond
       // Webapps:Install:Return:Ack when an app is being auto-installed.

mobile/android/modules/WebappManager.jsm

@@ -217,6 +217,7 @@ this.WebappManager = {
     message.app.manifest = aData.manifest;
     message.app.apkPackageName = aData.apkPackageName;
     message.profilePath = aData.profilePath;
+    message.autoInstall = true;
     message.mm = mm;
 
     DOMApplicationRegistry.registryReady.then(() => {