Connect up --disable-gl-multisampling to command buffer

chrome/browser/gpu_process_host_ui_shim.cc

Index: chrome/browser/gpu_process_host_ui_shim.cc
diff --git a/chrome/browser/gpu_process_host_ui_shim.cc b/chrome/browser/gpu_process_host_ui_shim.cc
index c1f6d0c14d01411ab75e621c4fa99ff37ee55374..b45eca66aa574e4546ee181585c13c12f0fc30cf 100644
--- a/chrome/browser/gpu_process_host_ui_shim.cc
+++ b/chrome/browser/gpu_process_host_ui_shim.cc
@@ -124,10 +124,13 @@ GpuProcessHostUIShim* GpuProcessHostUIShim::GetForRenderer(int renderer_id) {
 
   // If Init succeeds, post a task to create the corresponding GpuProcessHost.
   // The GpuProcessHost will take ownership of the GpuProcessHostUIShim.
-  BrowserThread::PostTask(BrowserThread::IO,
-                          FROM_HERE,
-                          NewRunnableFunction(&GpuProcessHost::Create,
-                                              ui_shim->host_id_));
+  BrowserThread::PostTask(
+      BrowserThread::IO,
+      FROM_HERE,
+      NewRunnableFunction(
+          &GpuProcessHost::Create,
+          ui_shim->host_id_,
+          GpuDataManager::GetInstance()->GetGpuFeatureFlags()));
 
   return ui_shim;
 }