Rename low-priority named parameters with notification view inflation

Previously, we use the term: low priority to refer to the minimized notifications because of some history reason. Now the definitions of low priority notifications and minimized notifications are different, so we rename the parameter names that have lowPriority with minimized to reduce the confusion and improve code quality.

Bug: 217799515
Flag: NONE
Test: presubmit
Change-Id: I770bf2f4c82ce57c17a42a983c99d852c45e2721