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

gpu/command_buffer/service/context_group.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "app/gfx/gl/gl_implementation.h"
 #include "gpu/command_buffer/service/context_group.h"
 #include "gpu/command_buffer/common/id_allocator.h"
 #include "gpu/command_buffer/service/buffer_manager.h"
 #include "gpu/command_buffer/service/framebuffer_manager.h"
+#include "gpu/command_buffer/service/gles2_cmd_decoder.h"
 #include "gpu/command_buffer/service/program_manager.h"
 #include "gpu/command_buffer/service/renderbuffer_manager.h"
 #include "gpu/command_buffer/service/shader_manager.h"
 #include "gpu/command_buffer/service/texture_manager.h"
 #include "gpu/GLES2/gles2_command_buffer.h"
 
 namespace gpu {
 namespace gles2 {
 
 ContextGroup::ContextGroup()
@@ skipping 11 matching lines @@
 ContextGroup::~ContextGroup() {
   Destroy();
 }
 
 static void GetIntegerv(GLenum pname, uint32* var) {
   GLint value = 0;
   glGetIntegerv(pname, &value);
   *var = value;
 }
 
-bool ContextGroup::Initialize(const char* allowed_features) {
+bool ContextGroup::Initialize(const DisallowedExtensions& extensions,
+                              const char* allowed_features) {
   if (initialized_) {
     return true;
   }
 
-  if (!feature_info_.Initialize(allowed_features)) {
+  if (!feature_info_.Initialize(extensions, allowed_features)) {
     LOG(ERROR) << "ContextGroup::Initialize failed because FeatureInfo "
                << "initialization failed.";
     return false;
   }
 
   GLint max_renderbuffer_size = 0;
   glGetIntegerv(GL_MAX_RENDERBUFFER_SIZE, &max_renderbuffer_size);
 
   buffer_manager_.reset(new BufferManager());
   framebuffer_manager_.reset(new FramebufferManager());
@@ skipping 93 matching lines @@
   }
   IdAllocator* id_allocator = new IdAllocator();
   id_namespaces_[namespace_id] = linked_ptr<IdAllocator>(id_allocator);
   return id_allocator;
 }
 
 }  // namespace gles2
 }  // namespace gpu