Move color mode to DisplayTransformManager

Bug: 68159303
Test: make -j100 && make RunSettingsRoboTests -j100

Merged-In: I6cb3287ab4a8043e41765d55da24914f1744dcfa
Change-Id: I6cb3287ab4a8043e41765d55da24914f1744dcfa
(cherry picked from commit 3d1d4a66284ece018cafd6619731fa64c8fff73b)
4 files changed