Enable GPU Rasterization by default on Mac

content/browser/gpu/compositor_util.cc

Index: content/browser/gpu/compositor_util.cc
diff --git a/content/browser/gpu/compositor_util.cc b/content/browser/gpu/compositor_util.cc
index e6305af5c565d785234e0faf25d9f29419e33be6..a2d0d941ad8e6f91923b4104c665724c55ff44f6 100644
--- a/content/browser/gpu/compositor_util.cc
+++ b/content/browser/gpu/compositor_util.cc
@@ -246,10 +246,6 @@ bool IsGpuRasterizationEnabled() {
     return false;
   }
 
-#if defined(OS_ANDROID)
-  return true;
-#endif
-
   // Gpu Rasterization on platforms that are not fully enabled is controlled by
   // a finch experiment.
   return base::FeatureList::IsEnabled(features::kDefaultEnableGpuRasterization);