tree f285ff98b372f525fba23a22c7ea6be58f19a180
parent 29ac42b5105591c64454e06bf81b7b6782e54e81
author Chong Zhang <chz@google.com> 1602719033 -0700
committer Chong Zhang <chz@google.com> 1602722129 +0000

transcoding: renaming to session controller to avoid confusion

No functional change.

bug:154733526

Change-Id: I8731a721ab3a6ae2937e1ac24e4f1a2f1e27da85