Modified OverviewMode's LabelButton bounds to cover the entire item.

ash/wm/overview/overview_window_targeter.cc

Index: ash/wm/overview/overview_window_targeter.cc
diff --git a/ash/wm/overview/overview_window_targeter.cc b/ash/wm/overview/overview_window_targeter.cc
deleted file mode 100644
index 0fa04ce8d65374220dd6608a2f5ba547552b4b4c..0000000000000000000000000000000000000000
--- a/ash/wm/overview/overview_window_targeter.cc
+++ /dev/null
@@ -1,32 +0,0 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "ash/wm/overview/overview_window_targeter.h"
-#include "ui/aura/window.h"
-
-namespace ash {
-
-OverviewWindowTargeter::OverviewWindowTargeter(aura::Window* target)
-    : bounds_(gfx::Rect()), target_(target) {
-}
-
-OverviewWindowTargeter::~OverviewWindowTargeter() {
-}
-
-ui::EventTarget* OverviewWindowTargeter::FindTargetForLocatedEvent(
-    ui::EventTarget* target,
-    ui::LocatedEvent* event) {
-  // Manually override the location of the event to make sure it targets the
-  // contents view on the target window.
-  event->set_location(gfx::PointF(0, 0));
-  return target_;
-}
-
-bool OverviewWindowTargeter::EventLocationInsideBounds(
-    ui::EventTarget* target,
-    const ui::LocatedEvent& event) const {
-  return bounds_.Contains(event.location());
-}
-
-}  // namespace ash