[INTERNAL] sap.m.HeaderContainer: update on the vertical test page
[INTERNAL] sap.m.HeaderContainer: update on the vertical test page

Change-Id: Ic54fe330e6dac590acf2d4ecea3b9052e443460f

cschuff/openui5,SQCLabs/openui5,cschuff/openui5,nzamani/openui5,olirogers/openui5,SQCLabs/openui5,cschuff/openui5,nzamani/openui5,olirogers/openui5,SAP/openui5,nzamani/openui5,SAP/openui5,SAP/openui5,SAP/openui5,olirogers/openui5,SQCLabs/openui5