cc: Remove all traces of synchronous GPU rasterization

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 452e116dc02a55a0ef063348a48fcd50f9d4aca8..98cbf615da9a4bcb4b89c62b4f95a5ae5e37296e 100644
--- a/content/browser/gpu/compositor_util.cc
+++ b/content/browser/gpu/compositor_util.cc
@@ -298,21 +298,6 @@ bool IsForceGpuRasterizationEnabled() {
   return command_line.HasSwitch(switches::kForceGpuRasterization);
 }
 
-bool IsThreadedGpuRasterizationEnabled() {
-  if (!IsImplSidePaintingEnabled())
-    return false;
-  if (!IsGpuRasterizationEnabled() && !IsForceGpuRasterizationEnabled())
-    return false;
-
-  const base::CommandLine& command_line =
-      *base::CommandLine::ForCurrentProcess();
-
-  if (command_line.HasSwitch(switches::kDisableThreadedGpuRasterization))
-    return false;
-
-  return true;
-}
-
 bool UseSurfacesEnabled() {
 #if defined(OS_ANDROID)
   return false;