Enable virtual context on IMG devices in a different way

content/common/gpu/gpu_command_buffer_stub.cc

Index: content/common/gpu/gpu_command_buffer_stub.cc
diff --git a/content/common/gpu/gpu_command_buffer_stub.cc b/content/common/gpu/gpu_command_buffer_stub.cc
index 2612db2a68d766743fb0ce32b52b6448a6cbe3d9..e6e1e78bc4597ceb4fd3b4aab203cdd2ede624d1 100644
--- a/content/common/gpu/gpu_command_buffer_stub.cc
+++ b/content/common/gpu/gpu_command_buffer_stub.cc
@@ -405,10 +405,8 @@ void GpuCommandBufferStub::OnInitialize(
   }
 
   scoped_refptr<gfx::GLContext> context;
-  if ((context_group_->feature_info()->feature_flags().enable_virtual_context ||
-      CommandLine::ForCurrentProcess()->HasSwitch(
-          switches::kEnableVirtualGLContexts)) &&
-      channel_->share_group()) {
+  if (CommandLine::ForCurrentProcess()->HasSwitch(
+      switches::kEnableVirtualGLContexts) && channel_->share_group()) {
     context = channel_->share_group()->GetSharedContext();
     if (!context) {
       context = gfx::GLContext::CreateGLContext(