COMPLETED PREVIEW Migrate to Display Placement

ui/gfx/win/screen_win_display.cc

Index: ui/gfx/win/screen_win_display.cc
diff --git a/ui/gfx/win/screen_win_display.cc b/ui/gfx/win/screen_win_display.cc
index 058adb19bd9d263622b64fe1d613ecd6aff43dfc..612bb01a84f657943c6aa91633a2dc4ed68270d9 100644
--- a/ui/gfx/win/screen_win_display.cc
+++ b/ui/gfx/win/screen_win_display.cc
@@ -7,7 +7,7 @@
 #include "ui/gfx/geometry/insets.h"
 #include "ui/gfx/win/display_info.h"
 #include "ui/gfx/win/dpi.h"
-#include "ui/gfx/win/rect_util.h"
+#include "ui/gfx/win/scaling_util.h"
 
 namespace {
 
@@ -25,29 +25,6 @@ gfx::Display CreateDisplayFromDisplayInfo(
   return display;
 }
 
-gfx::Display CreateDisplayWithReferenceFromDisplayInfo(
-    const gfx::win::ScreenWinDisplay& reference,
-    const gfx::win::DisplayInfo& display_info) {
-  gfx::Display display(display_info.id());
-  float scale_factor = display_info.device_scale_factor();
-  display.set_device_scale_factor(scale_factor);
-  const gfx::Insets pixel_insets =
-      display_info.screen_rect().InsetsFrom(display_info.screen_work_rect());
-  const gfx::Insets scaled_insets = pixel_insets.Scale(1.0f / scale_factor,
-                                                       1.0f / scale_factor);
-  const gfx::Rect scaled_bounds =
-      gfx::win::ScaleAndPositionRect(reference.display().bounds(),
-                                     reference.pixel_bounds(),
-                                     display_info.screen_rect(),
-                                     scale_factor);
-  display.set_bounds(scaled_bounds);
-  gfx::Rect scaled_work_area(scaled_bounds);
-  scaled_work_area.Inset(scaled_insets);
-  display.set_work_area(scaled_work_area);
-  display.set_rotation(display_info.rotation());
-  return display;
-}
-
 } // namespace
 
 namespace gfx {
@@ -56,13 +33,12 @@ namespace win {
 ScreenWinDisplay::ScreenWinDisplay() = default;
 
 ScreenWinDisplay::ScreenWinDisplay(const DisplayInfo& display_info)
-    : display_(CreateDisplayFromDisplayInfo(display_info)),
-      pixel_bounds_(display_info.screen_rect()) {}
+    : ScreenWinDisplay(CreateDisplayFromDisplayInfo(display_info),
+                       display_info) {}
 
-ScreenWinDisplay::ScreenWinDisplay(const ScreenWinDisplay& reference,
+ScreenWinDisplay::ScreenWinDisplay(const gfx::Display& display,
                                    const DisplayInfo& display_info)
-    : display_(CreateDisplayWithReferenceFromDisplayInfo(reference,
-                                                         display_info)),
+    : display_(display),
       pixel_bounds_(display_info.screen_rect()) {}
 
 }  // namespace win