[Refactor] Consolidate the logic for whether a widget can be activated.

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

Index: chrome/browser/ui/views/tabs/tab_strip.cc
diff --git a/chrome/browser/ui/views/tabs/tab_strip.cc b/chrome/browser/ui/views/tabs/tab_strip.cc
index 1cd3f50248937f05a542a7e5f9b289a65b0dc3cc..fe2314b53f8d628f392db6373c10b29265f189a0 100644
--- a/chrome/browser/ui/views/tabs/tab_strip.cc
+++ b/chrome/browser/ui/views/tabs/tab_strip.cc
@@ -2351,7 +2351,6 @@ TabStrip::DropInfo::DropInfo(int drop_index,
   params.keep_on_top = true;
   params.opacity = views::Widget::InitParams::TRANSLUCENT_WINDOW;
   params.accept_events = false;
-  params.can_activate = false;
   params.bounds = gfx::Rect(drop_indicator_width, drop_indicator_height);
   params.context = context->GetNativeView();
   arrow_window->Init(params);