Disable inverting web content when high-contrast mode is on.

ui/gfx/sys_color_change_listener.cc

Index: ui/gfx/sys_color_change_listener.cc
diff --git a/ui/gfx/sys_color_change_listener.cc b/ui/gfx/sys_color_change_listener.cc
index b6e321cdbdc241beb8942ece3acdbeac4d1211c0..8a6f43bc39e1e3191ac473eaa1b2abfb32bced9d 100644
--- a/ui/gfx/sys_color_change_listener.cc
+++ b/ui/gfx/sys_color_change_listener.cc
@@ -31,9 +31,13 @@ void UpdateInvertedColorScheme() {
       color_utils::GetSysSkColor(COLOR_WINDOW));
   HIGHCONTRAST high_contrast = {0};
   high_contrast.cbSize = sizeof(HIGHCONTRAST);
-  g_is_inverted_color_scheme =
-      SystemParametersInfo(SPI_GETHIGHCONTRAST, 0, &high_contrast, 0) &&
-      ((high_contrast.dwFlags & HCF_HIGHCONTRASTON) != 0);
+
+  // TODO(dmazzoni): this is temporarily disabled until the color inverting
+  // can be made optional or the need is addressed some other way.
+  // http://crbug.com/112944
+  //g_is_inverted_color_scheme =
+  //    SystemParametersInfo(SPI_GETHIGHCONTRAST, 0, &high_contrast, 0) &&
+  //    ((high_contrast.dwFlags & HCF_HIGHCONTRASTON) != 0);
   g_is_inverted_color_scheme_initialized = true;
 #endif
 }