Merge "Light refactoring of AndroidUnresolvedReferenceQuickFixProvider and its test to enable follow up changes." into studio-1.4-dev
automerge: 1318f12

* commit '1318f1254cf5ea0a638838e7f8c3ffbb65502f5b':
  Light refactoring of AndroidUnresolvedReferenceQuickFixProvider and its test to enable follow up changes.