Added capability on Windows to get the physical dimensions of your attached monitors. Also added th…

ui/gfx/display_unittest.cc

Index: ui/gfx/display_unittest.cc
diff --git a/ui/gfx/display_unittest.cc b/ui/gfx/display_unittest.cc
index f87b93e9546d4662ead97dd898b262edc4a82e1c..6e9151b8bbd77e5beab27c103ae3296f4870fe01 100644
--- a/ui/gfx/display_unittest.cc
+++ b/ui/gfx/display_unittest.cc
@@ -62,6 +62,16 @@ TEST(DisplayTest, ForcedDeviceScaleFactorByCommandLine) {
   Display::ResetForceDeviceScaleFactorForTesting();
 }
 
+TEST(DisplayTest, PhysicalSize) {
+  Display display;
+  EXPECT_FALSE(display.IsPhysicalSizeAvailable());
+  display.SetPhysicalSizeMm(gfx::Size(420, 69));
+  EXPECT_TRUE(display.IsPhysicalSizeAvailable());
+  gfx::Size size = display.GetPhysicalSizeMm();
+  EXPECT_EQ(420, size.width());
+  EXPECT_EQ(69, size.height());
+}
+
 }  // namespace
 
 }  // namespace gfx