NOT FOR SUBMIT - Windows Views HiDPI

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

Index: chrome/browser/ui/views/tabs/dragged_tab_view.cc
diff --git a/chrome/browser/ui/views/tabs/dragged_tab_view.cc b/chrome/browser/ui/views/tabs/dragged_tab_view.cc
index 6854bd8e4a495a847dc56c481475101e95cea5c4..c9cf4f2e91443c8a8a805306dec0bcd914292575 100644
--- a/chrome/browser/ui/views/tabs/dragged_tab_view.cc
+++ b/chrome/browser/ui/views/tabs/dragged_tab_view.cc
@@ -13,6 +13,7 @@
 #if defined(USE_AURA)
 #include "ui/views/widget/native_widget_aura.h"
 #elif defined(OS_WIN)
+#include "ui/base/win/dpi.h"
 #include "ui/views/widget/native_widget_win.h"
 #endif
 
@@ -80,6 +81,11 @@ void DraggedTabView::MoveTo(const gfx::Point& screen_point) {
   }
   int y = screen_point.y() - ScaleValue(mouse_tab_offset_.y());
 
+#if defined(OS_WIN)

[kevers, 2013/06/03 17:28:50]

Has this change been tested on Aura?  If for non-Aura Windows, perhaps it should
be moved into the following conditional block.

[girard, 2013/06/03 22:31:55]

Done.

+  double scale = ui::win::GetDeviceScaleFactor();
+  x = static_cast<int>(scale * screen_point.x());
+  y = static_cast<int>(scale * screen_point.y());
+#endif
 #if defined(OS_WIN) && !defined(USE_AURA)
   // TODO(beng): make this cross-platform
   int show_flags = container_->IsVisible() ? SWP_NOZORDER : SWP_SHOWWINDOW;