Removes special handling in dip_util because mac didn't support gfx::Screen::GetMonitorNearestWindow

content/browser/renderer_host/dip_util.cc

Index: content/browser/renderer_host/dip_util.cc
diff --git a/content/browser/renderer_host/dip_util.cc b/content/browser/renderer_host/dip_util.cc
index 8a42e74fdb994680d45d691ebdd5756b2bf2226d..4d6fd24406fbd81934842af2e96033987a817440 100644
--- a/content/browser/renderer_host/dip_util.cc
+++ b/content/browser/renderer_host/dip_util.cc
@@ -14,16 +14,11 @@
 namespace content {
 
 float GetDIPScaleFactor(const RenderWidgetHostView* view) {
-// MacOS does not have an implementation of
-// Screen::GetMonitorNearestWindow
-// TODO(pkotwicz): Fix this. (crbug.com/129409).
-#if !defined(OS_MACOSX)
   if (gfx::Screen::IsDIPEnabled()) {
     gfx::Display display = gfx::Screen::GetMonitorNearestWindow(
         view ? view->GetNativeView() : NULL);
     return display.device_scale_factor();
   }
-#endif
   return 1.0f;
 }