I20190501-1800
- fix CallHierarchyCore to use preferences instead of defaulting - move some of CallHierarchy logic into CallHierarchyCore Change-Id: I46ab8874287efad0d89d875afcf4e35d075f93a8 Signed-off-by: Jeff Johnston <jjohnstn@redhat.com>
- fix CallHierarchyCore to use preferences instead of defaulting - move some of CallHierarchy logic into CallHierarchyCore Change-Id: I46ab8874287efad0d89d875afcf4e35d075f93a8 Signed-off-by: Jeff Johnston <jjohnstn@redhat.com>