ui: Add panel orientation to ManagedDisplayInfo

We added a panel orientation property to DisplaySnapshot
that can be used to determine the natural orientation of the
device.

This CL adds the property to ManagedDisplayInfo and propagates
it from DisplaySnapshot.

Bug: 1001369, b/139500237, b/133207693
Change-Id: I7c5d37b6c88e72cdf19a96e03d1c88027fa72805
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1758430
Commit-Queue: Daniele Castagna <dcastagna@chromium.org>
Reviewed-by: Ahmed Fakhry <afakhry@chromium.org>
Cr-Commit-Position: refs/heads/master@{#695864}

ui/display/manager/display_change_observer.cc

@@ -296,6 +296,7 @@ ManagedDisplayInfo DisplayChangeObserver::CreateManagedDisplayInfo(
   }
   new_info.set_year_of_manufacture(snapshot->year_of_manufacture());
 
+  new_info.set_panel_orientation(snapshot->panel_orientation());
   new_info.set_sys_path(snapshot->sys_path());
   new_info.set_native(true);
 

ui/display/manager/managed_display_info.cc

@@ -282,6 +282,7 @@ ManagedDisplayInfo::ManagedDisplayInfo()
       touch_support_(Display::TouchSupport::UNKNOWN),
       device_scale_factor_(1.0f),
       device_dpi_(kDpi96),
+      panel_orientation_(display::PanelOrientation::kNormal),
       overscan_insets_in_dip_(0, 0, 0, 0),
       zoom_factor_(1.f),
       refresh_rate_(60.f),
@@ -303,6 +304,7 @@ ManagedDisplayInfo::ManagedDisplayInfo(int64_t id,
       touch_support_(Display::TouchSupport::UNKNOWN),
       device_scale_factor_(1.0f),
       device_dpi_(kDpi96),
+      panel_orientation_(display::PanelOrientation::kNormal),
       overscan_insets_in_dip_(0, 0, 0, 0),
       zoom_factor_(1.f),
       refresh_rate_(60.f),
@@ -350,6 +352,7 @@ void ManagedDisplayInfo::Copy(const ManagedDisplayInfo& native_info) {
   DCHECK(!native_info.bounds_in_native_.IsEmpty());
   bounds_in_native_ = native_info.bounds_in_native_;
   device_dpi_ = native_info.device_dpi_;
+  panel_orientation_ = native_info.panel_orientation_,
   size_in_pixel_ = native_info.size_in_pixel_;
   is_aspect_preserving_scaling_ = native_info.is_aspect_preserving_scaling_;
   display_modes_ = native_info.display_modes_;

ui/display/manager/managed_display_info.h

@@ -174,6 +174,13 @@ class DISPLAY_MANAGER_EXPORT ManagedDisplayInfo {
   float device_dpi() const { return device_dpi_; }
   void set_device_dpi(float dpi) { device_dpi_ = dpi; }
 
+  display::PanelOrientation panel_orientation() const {
+    return panel_orientation_;
+  }
+  void set_panel_orientation(display::PanelOrientation panel_orientation) {
+    panel_orientation_ = panel_orientation;
+  }
+
   // The native bounds for the display. The size of this can be
   // different from the |size_in_pixel| when overscan insets are set.
   const gfx::Rect& bounds_in_native() const { return bounds_in_native_; }
@@ -309,6 +316,9 @@ class DISPLAY_MANAGER_EXPORT ManagedDisplayInfo {
   // This specifies the device's DPI.
   float device_dpi_;
 
+  // Orientation of the panel relative to natural device orientation.
+  display::PanelOrientation panel_orientation_;
+
   // The size of the display in use. The size can be different from the size
   // of |bounds_in_native_| if the display has overscan insets and/or rotation.
   gfx::Size size_in_pixel_;