Add a null check before flattening the component name. Bug: 132345003 Test: Null check. Existing unit tests still pass. Change-Id: I1df04f97d5cad1cecc503b068e3036913aa46811
Add a null check before flattening the component name. Bug: 132345003 Test: Null check. Existing unit tests still pass. Change-Id: I1df04f97d5cad1cecc503b068e3036913aa46811