Classification of TODOs in Panel code.

chrome/browser/ui/panels/panel_manager.cc

Index: chrome/browser/ui/panels/panel_manager.cc
diff --git a/chrome/browser/ui/panels/panel_manager.cc b/chrome/browser/ui/panels/panel_manager.cc
index d2795eeb08e3b292d279505f780453399610c59d..f22c7d2bab7e2b4e626c113767e24b3e9da0e044 100644
--- a/chrome/browser/ui/panels/panel_manager.cc
+++ b/chrome/browser/ui/panels/panel_manager.cc
@@ -429,10 +429,9 @@ void PanelManager::BringUpOrDownTitlebars(bool bring_up) {
   // it makes it possible to hit the titlebar on OSX if Dock has Magnifying
   // enabled - the panels stay up for a while after Dock magnification effect
   // stops covering the panels.
-  // TODO(dimich): when there is implementation which has both delays to be
-  // different from zero, figure out what shoudl be the combined delay.
-  if (!bring_up &&
-      task_delay_milliseconds < kMillisecondsBeforeCollapsingFromTitleOnlyState)
+  // Currently, no platforms use both delays.
+  DCHECK(task_delay_milliseconds == 0);
+  if (!bring_up)
     task_delay_milliseconds = kMillisecondsBeforeCollapsingFromTitleOnlyState;
 
   // OnAutoHidingDesktopBarVisibilityChanged will handle this.