Replace kIgnoreSoloWindowFramePointerPolicy with global flag

ash/wm/window_properties.cc

 // Copyright (c) 2012 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/window_properties.h"
 
 #include "ash/root_window_controller.h"
 #include "ash/wm/frame_painter.h"
 #include "ui/aura/window_property.h"
 #include "ui/gfx/rect.h"
 
 namespace ash {
 namespace internal {
 DEFINE_WINDOW_PROPERTY_KEY(bool, kAnimateToFullscreenKey, true);
 DEFINE_WINDOW_PROPERTY_KEY(bool, kContinueDragAfterReparent, false);
 DEFINE_WINDOW_PROPERTY_KEY(bool, kFullscreenUsesMinimalChromeKey, false);
-DEFINE_WINDOW_PROPERTY_KEY(bool, kIgnoreSoloWindowFramePainterPolicy, false);
 DEFINE_WINDOW_PROPERTY_KEY(bool, kIgnoredByShelfKey, false);
 DEFINE_WINDOW_PROPERTY_KEY(bool, kPanelAttachedKey, true);
 DEFINE_WINDOW_PROPERTY_KEY(bool, kStayInSameRootWindowKey, false);
 DEFINE_WINDOW_PROPERTY_KEY(bool, kUsesScreenCoordinatesKey, false);
 DEFINE_WINDOW_PROPERTY_KEY(bool, kUserChangedWindowPositionOrSizeKey, false);
 DEFINE_OWNED_WINDOW_PROPERTY_KEY(gfx::Rect,
                                  kPreAutoManagedWindowBoundsKey,
                                  NULL);
 DEFINE_WINDOW_PROPERTY_KEY(bool, kWindowPositionManagedKey, false);
 DEFINE_WINDOW_PROPERTY_KEY(bool, kWindowRestoresToRestoreBounds, false);
 DEFINE_WINDOW_PROPERTY_KEY(bool, kWindowTrackedByWorkspaceKey, true);
 
 }  // namespace internal
 }  // namespace ash