test: adapt relinkPrivateKeys test

Author: etpinard

test/jasmine/tests/plots_test.js

@@ -21,7 +21,7 @@ describe('Test Plots', function() {
             }];
 
             var oldFullLayout = {
-                _plots: { xy: {} },
+                _plots: { xy: { plot: {} } },
                 xaxis: { c2p: function() {} },
                 yaxis: { _m: 20 },
                 scene: { _scene: {} },
@@ -54,7 +54,7 @@ describe('Test Plots', function() {
             expect(gd._fullData[1].z).toBe(newData[1].z);
             expect(gd._fullData[1]._empties).toBe(oldFullData[1]._empties);
             expect(gd._fullLayout.scene._scene).toBe(oldFullLayout.scene._scene);
-            expect(gd._fullLayout._plots).toBe(oldFullLayout._plots);
+            expect(gd._fullLayout._plots.plot).toBe(oldFullLayout._plots.plot);
             expect(gd._fullLayout.annotations[0]._min).toBe(oldFullLayout.annotations[0]._min);
             expect(gd._fullLayout.annotations[1]._max).toBe(oldFullLayout.annotations[1]._max);
             expect(gd._fullLayout.someFunc).toBe(oldFullLayout.someFunc);