Add user_gesture param to BaseWindow::Show

chrome/browser/ui/views/tabs/tab_drag_controller.cc

Index: chrome/browser/ui/views/tabs/tab_drag_controller.cc
diff --git a/chrome/browser/ui/views/tabs/tab_drag_controller.cc b/chrome/browser/ui/views/tabs/tab_drag_controller.cc
index fedaf0105da70962159469859f4200fb093166a7..3cfee3eb94df018c52cd3696fb512411b31dcb31 100644
--- a/chrome/browser/ui/views/tabs/tab_drag_controller.cc
+++ b/chrome/browser/ui/views/tabs/tab_drag_controller.cc
@@ -1047,7 +1047,7 @@ void TabDragController::DetachIntoNewBrowserAndRunMoveLoop(
                                    &drag_bounds);
   WindowPositionManagedUpdater updater;
   dragged_widget->AddObserver(&updater);
-  browser->window()->Show();
+  browser->window()->Show(true /* user_gesture */);
   dragged_widget->RemoveObserver(&updater);
   dragged_widget->SetVisibilityChangedAnimationsEnabled(true);
   // Activate may trigger a focus loss, destroying us.
@@ -1530,7 +1530,7 @@ void TabDragController::CompleteDrag() {
         GetModel(source_tabstrip_)->delegate()->CreateNewStripWithContents(
             contentses, window_bounds, widget->IsMaximized());
     ResetSelection(new_browser->tab_strip_model());
-    new_browser->window()->Show();
+    new_browser->window()->Show(true /* user_gesture */);
   }
 }