Mac: Workaround IOSurface color behavior change in 10.12

ui/display/mac/screen_mac.mm

Index: ui/display/mac/screen_mac.mm
diff --git a/ui/display/mac/screen_mac.mm b/ui/display/mac/screen_mac.mm
index 08eb61de60974073d84899ef43147e11913b6d3d..366662805fe4fc80a777fe9dc272278068326cb6 100644
--- a/ui/display/mac/screen_mac.mm
+++ b/ui/display/mac/screen_mac.mm
@@ -12,6 +12,7 @@
 #include <memory>
 
 #include "base/logging.h"
+#include "base/mac/mac_util.h"
 #include "base/mac/sdk_forward_declarations.h"
 #include "base/macros.h"
 #include "base/timer/timer.h"
@@ -76,8 +77,14 @@ Display GetDisplayForScreen(NSScreen* screen) {
 
   display.set_device_scale_factor(scale);
 
-  display.set_icc_profile(
-      gfx::ICCProfile::FromCGColorSpace([[screen colorSpace] CGColorSpace]));
+  // On Sierra, we need to operate in a single screen's color space because
+  // IOSurfaces do not opt-out of color correction.
+  // https://crbug.com/654488
+  CGColorSpaceRef color_space = [[screen colorSpace] CGColorSpace];
+  if (base::mac::IsAtLeastOS10_12())
+    color_space = base::mac::GetSystemColorSpace();
+
+  display.set_icc_profile(gfx::ICCProfile::FromCGColorSpace(color_space));
   display.set_color_depth(NSBitsPerPixelFromDepth([screen depth]));
   display.set_depth_per_component(NSBitsPerSampleFromDepth([screen depth]));
   display.set_is_monochrome(CGDisplayUsesForceToGray());