Bug 1828413 - Fix a11y tests so that they don't hover over the rounded corner.

MANUAL PUSH: Trivial fix CLOSED TREE

accessible/tests/mochitest/events.js

@@ -1307,8 +1307,8 @@ function synthMouseMove(aID, aCheckerOrEventSeq) {
   this.__proto__ = new synthAction(aID, aCheckerOrEventSeq);
 
   this.invoke = function synthMouseMove_invoke() {
-    synthesizeMouse(this.DOMNode, 1, 1, { type: "mousemove" });
-    synthesizeMouse(this.DOMNode, 2, 2, { type: "mousemove" });
+    synthesizeMouse(this.DOMNode, 5, 5, { type: "mousemove" });
+    synthesizeMouse(this.DOMNode, 6, 6, { type: "mousemove" });
   };
 
   this.getID = function synthMouseMove_getID() {

accessible/tests/mochitest/events/test_focus_menu.xhtml

@@ -38,7 +38,7 @@
 
       // mouseover and click on menuitem makes it active before menubar is
       // active
-      gQueue.push(new synthClick("fruit", new focusChecker("fruit")));
+      gQueue.push(new synthClick("fruit", new focusChecker("fruit"), { where: "center" }));
 
       // mouseover on menuitem when menubar is active
       gQueue.push(new synthMouseMove("apple", new focusChecker("apple")));
@@ -66,7 +66,7 @@
       //gQueue.push(new synthRightKey("vehicle", new focusChecker("apple")));
 
       // click menuitem to close menu, focus gets back to document
-      gQueue.push(new synthClick("tricycle", new focusChecker(document)));
+      gQueue.push(new synthClick("tricycle", new focusChecker(document), { where: "center" }));
 
       //enableLogging("focus,DOMEvents,tree"); // logging for bug708927
       //gQueue.onFinish = function() { disableLogging(); }