Bug 784805 - Add a name field to mozIApplication and set it from the manifest r=fabrice

dom/apps/src/AppsUtils.jsm

@@ -24,6 +24,7 @@ let AppsUtils = {
   // Clones a app, without the manifest.
   cloneAppObject: function cloneAppObject(aApp) {
     return {
+      name: aApp.name,
       installOrigin: aApp.installOrigin,
       origin: aApp.origin,
       receipts: aApp.receipts ? JSON.parse(JSON.stringify(aApp.receipts)) : null,

dom/apps/src/Webapps.jsm

@@ -179,6 +179,7 @@ let DOMApplicationRegistry = {
     let app = this.webapps[aId];
     this._readManifests([{ id: aId }], (function registerManifest(aResult) {
       let manifest = aResult[0].manifest;
+      app.name = manifest.name;
       this._registerSystemMessages(manifest, app);
       this._registerActivities(manifest, app);
     }).bind(this));
@@ -368,6 +369,7 @@ let DOMApplicationRegistry = {
     this.webapps[id] = appObject;
 
     appObject.status = "installed";
+    appObject.name = app.manifest.name;
 
     let manifest = new DOMApplicationManifest(app.manifest, app.origin);
 

dom/interfaces/apps/mozIApplication.idl

@@ -11,7 +11,7 @@
  * We expose Gecko-internal helpers related to "web apps" through this
  * sub-interface.
  */
-[scriptable, uuid(764e8930-ff06-4f23-9a6a-8523b93ac09f)]
+[scriptable, uuid(efe22f80-f973-11e1-8a00-b7888ac0d2b9)]
 interface mozIApplication: mozIDOMApplication
 {
   /* Return true if this app has |permission|. */
@@ -22,4 +22,7 @@ interface mozIApplication: mozIDOMApplication
 
   /* Returns the local id of the app (not the uuid used for sync). */
   readonly attribute unsigned long localId;
+
+  /* Name copied from the manifest */
+  readonly attribute DOMString name;
 };