[FIX] sap.m.ComboBox: fix name clashes issue in xml view
[FIX] sap.m.ComboBox: fix name clashes issue in xml view

Change-Id: I42da0c5887a47e6a7d5760240d027b2916b88c8d
BCP: 1570467282

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