Bug 1124550 - Part 01: Remove unused code. r=hsinyi

dom/mobileconnection/gonk/MobileConnectionService.js

@@ -60,10 +60,6 @@ XPCOMUtils.defineLazyServiceGetter(this, "gRadioInterfaceLayer",
                                    "@mozilla.org/ril;1",
                                    "nsIRadioInterfaceLayer");
 
-XPCOMUtils.defineLazyServiceGetter(this, "gGonkTelephonyService",
-                                  "@mozilla.org/telephony/telephonyservice;1",
-                                  "nsIGonkTelephonyService");
-
 let DEBUG = RIL.DEBUG_RIL;
 function debug(s) {
   dump("MobileConnectionService: " + s + "\n");

dom/system/gonk/ril_worker.js

@@ -530,11 +530,6 @@ RilObject.prototype = {
      */
     this._ussdSession = null;
 
-   /**
-    * Regular expresion to parse MMI codes.
-    */
-    this._mmiRegExp = null;
-
     /**
      * Cell Broadcast Search Lists.
      */
@@ -2743,7 +2738,7 @@ RilObject.prototype = {
       return;
     }
 
-    this.sendUSSD(options);
+    this.sendUSSD(options, false);
   },
 
   /**
@@ -2757,11 +2752,9 @@ RilObject.prototype = {
    *
    * @param ussd
    *        String containing the USSD code.
-   * @param checkSession
-   *        True if an existing session should be there.
    */
-  sendUSSD: function(options) {
-    if (options.checkSession && !this._ussdSession) {
+  sendUSSD: function(options, checkSession = true) {
+    if (checkSession && !this._ussdSession) {
       options.success = false;
       options.errorMsg = GECKO_ERROR_GENERIC_FAILURE;
       this.sendChromeMessage(options);

dom/telephony/gonk/TelephonyService.js

@@ -973,8 +973,7 @@ TelephonyService.prototype = {
   },
 
   sendUSSD: function(aClientId, aUssd, aCallback) {
-    this._sendToRilWorker(aClientId, "sendUSSD",
-                          { ussd: aUssd, checkSession: true },
+    this._sendToRilWorker(aClientId, "sendUSSD", { ussd: aUssd },
                           response => {
       if (!response.success) {
         aCallback.notifyError(response.errorMsg);