Moving coordinate conversion methods from ash/wm to ui/wm.

ash/wm/panels/panel_window_resizer.cc

Index: ash/wm/panels/panel_window_resizer.cc
diff --git a/ash/wm/panels/panel_window_resizer.cc b/ash/wm/panels/panel_window_resizer.cc
index 14632b608c3d0006f81593eef11c87996da0d7b0..a57ac596ba9e565426648c7d8975d4844dcc8ee7 100644
--- a/ash/wm/panels/panel_window_resizer.cc
+++ b/ash/wm/panels/panel_window_resizer.cc
@@ -11,7 +11,6 @@
 #include "ash/shelf/shelf_widget.h"
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
-#include "ash/wm/coordinate_conversion.h"
 #include "ash/wm/panels/panel_layout_manager.h"
 #include "ash/wm/window_state.h"
 #include "ash/wm/window_util.h"
@@ -26,6 +25,7 @@
 #include "ui/base/ui_base_types.h"
 #include "ui/gfx/screen.h"
 #include "ui/views/widget/widget.h"
+#include "ui/wm/core/coordinate_conversion.h"
 
 namespace ash {
 
@@ -51,7 +51,7 @@ PanelWindowResizer::Create(WindowResizer* next_window_resizer,
 
 void PanelWindowResizer::Drag(const gfx::Point& location, int event_flags) {
   last_location_ = location;
-  wm::ConvertPointToScreen(GetTarget()->parent(), &last_location_);
+  ::wm::ConvertPointToScreen(GetTarget()->parent(), &last_location_);
   if (!did_move_or_resize_) {
     did_move_or_resize_ = true;
     StartedDragging();