Extract LockPatternView animation parameters.

Move lock_pattern_line_fade_out_duration and lock_pattern_line_fade_out_delay to resources in order to override it for different devices.

Tests: manually
Bug: 204870856
Bug: 199436708
Change-Id: I758871d2d7ea62bd0ad55f83fc39b6d916cb2bba
(cherry picked from commit 7520086bd06737c00772a4526df637156fb983dd)