Fixes issue where mock clock was being used by QueueRunner

- If the mock clock was installed in a beforeAll, the QueueRunner would use the mock clock for its own clock.  If the mock clock was ticked more than the default timeout, async specs would timeout.

[fixes #783 #792]

src/core/QueueRunner.js

@@ -17,7 +17,7 @@ getJasmineRequireObj().QueueRunner = function(j$) {
     this.onException = attrs.onException || function() {};
     this.catchException = attrs.catchException || function() { return true; };
     this.userContext = attrs.userContext || {};
-    this.timer = attrs.timeout || {setTimeout: setTimeout, clearTimeout: clearTimeout};
+    this.timeout = attrs.timeout || {setTimeout: setTimeout, clearTimeout: clearTimeout};
     this.fail = attrs.fail || function() {};
   }
 
@@ -57,7 +57,7 @@ getJasmineRequireObj().QueueRunner = function(j$) {
 
     function attemptAsync(queueableFn) {
       var clearTimeout = function () {
-          Function.prototype.apply.apply(self.timer.clearTimeout, [j$.getGlobal(), [timeoutId]]);
+          Function.prototype.apply.apply(self.timeout.clearTimeout, [j$.getGlobal(), [timeoutId]]);
         },
         next = once(function () {
           clearTimeout(timeoutId);
@@ -71,7 +71,7 @@ getJasmineRequireObj().QueueRunner = function(j$) {
       };
 
       if (queueableFn.timeout) {
-        timeoutId = Function.prototype.apply.apply(self.timer.setTimeout, [j$.getGlobal(), [function() {
+        timeoutId = Function.prototype.apply.apply(self.timeout.setTimeout, [j$.getGlobal(), [function() {
           var error = new Error('Timeout - Async callback was not invoked within timeout specified by jasmine.DEFAULT_TIMEOUT_INTERVAL.');
           onException(error, queueableFn);
           next();