Move time.ts to the base directory.
Change-Id: Iace52240b216cb51fd969e9ce90655c43a2642f9
diff --git a/ui/src/frontend/track_panel.ts b/ui/src/frontend/track_panel.ts
index 3263965..0bef093 100644
--- a/ui/src/frontend/track_panel.ts
+++ b/ui/src/frontend/track_panel.ts
@@ -15,11 +15,11 @@
import {hex} from 'color-convert';
import m from 'mithril';
+import {duration, Span, time} from '../base/time';
import {Actions} from '../common/actions';
import {pluginManager} from '../common/plugins';
import {RegistryError} from '../common/registry';
import {TrackState} from '../common/state';
-import {duration, Span, time} from '../common/time';
import {raf} from '../core/raf_scheduler';
import {TrackLike} from '../public';
