FeatureInfo: Remove allowed_extensions and init workarounds early

webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc

Index: webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc
diff --git a/webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc b/webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc
index 9207ef9ce62140a62819333c0b94093ff1acf80c..6ef1a7f363393fd4e91e85818b3098aa110843ee 100644
--- a/webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc
+++ b/webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc
@@ -148,8 +148,6 @@ bool WebGraphicsContext3DInProcessCommandBufferImpl::MaybeInitializeGL() {
   g_gles2_initializer.Get();
 
   if (!context_) {
-    const char* preferred_extensions = "*";
-
     // TODO(kbr): More work will be needed in this implementation to
     // properly support GPU switching. Like in the out-of-process
     // command buffer implementation, all previously created contexts
@@ -165,7 +163,6 @@ bool WebGraphicsContext3DInProcessCommandBufferImpl::MaybeInitializeGL() {
         window_,
         gfx::Size(1, 1),
         attributes_.shareResources,
-        preferred_extensions,
         attrib_struct,
         gpu_preference));
   }