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

chrome/gpu/gpu_channel.cc

Index: chrome/gpu/gpu_channel.cc
diff --git a/chrome/gpu/gpu_channel.cc b/chrome/gpu/gpu_channel.cc
index dbbb9a51e37f487065d8b0a9b04e9f466240c0b2..af1be57a5f4fc4a2efe3ffeee06f58a85d54d85b 100644
--- a/chrome/gpu/gpu_channel.cc
+++ b/chrome/gpu/gpu_channel.cc
@@ -32,6 +32,7 @@ GpuChannel::GpuChannel(GpuThread* gpu_thread,
   DCHECK(renderer_id);
   const CommandLine* command_line = CommandLine::ForCurrentProcess();
   log_messages_ = command_line->HasSwitch(switches::kLogPluginMessages);
+  disallowed_extensions_.multisampling = command_line->HasSwitch(switches::kDisableGLMultisampling);

[zmo, 2011/03/07 23:34:29]

here also: 80 per line.

 }
 
 GpuChannel::~GpuChannel() {
@@ -95,7 +96,8 @@ void GpuChannel::CreateViewCommandBuffer(
 #if defined(ENABLE_GPU)
   *route_id = GenerateRouteID();
   scoped_ptr<GpuCommandBufferStub> stub(new GpuCommandBufferStub(
-      this, window, NULL, gfx::Size(), init_params.allowed_extensions,
+      this, window, NULL, gfx::Size(), disallowed_extensions_,
+      init_params.allowed_extensions,
       init_params.attribs, 0, *route_id, renderer_id_, render_view_id));
   router_.AddRoute(*route_id, stub.get());
   stubs_.AddWithID(stub.release(), *route_id);
@@ -174,6 +176,7 @@ void GpuChannel::OnCreateOffscreenCommandBuffer(
       gfx::kNullPluginWindow,
       parent_stub,
       size,
+      disallowed_extensions_,
       init_params.allowed_extensions,
       init_params.attribs,
       parent_texture_id,