X11: Use better visuals for OpenGL

ui/gl/gl_share_group.cc

 // Copyright (c) 2012 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 "ui/gl/gl_share_group.h"
 
 #include "base/logging.h"
 #include "build/build_config.h"
 #include "ui/gl/gl_context.h"
+#include "ui/gl/gl_implementation.h"
+
+#if defined(USE_X11)
+#include "gl_share_group_glx.h"
+#endif
 
 namespace gl {
 
 GLShareGroup::GLShareGroup()
     : shared_context_(NULL)
 #if defined(OS_MACOSX)
     , renderer_id_(-1)
 #endif
     {
 }
@@ skipping 20 matching lines @@
   for (ContextSet::iterator it = contexts_.begin();
        it != contexts_.end();
        ++it) {
     if ((*it)->GetHandle())
       return *it;
   }
 
   return NULL;
 }
 
-void GLShareGroup::SetSharedContext(GLContext* context) {
+void GLShareGroup::SetSharedContext(GLSurface* compatible, GLContext* context) {
   DCHECK(contexts_.find(context) != contexts_.end());
   shared_context_ = context;
 }
 
-GLContext* GLShareGroup::GetSharedContext() {
+GLContext* GLShareGroup::GetSharedContext(GLSurface* compatible) {
   return shared_context_;
 }
 
 #if defined(OS_MACOSX)
 void GLShareGroup::SetRendererID(int renderer_id) {
   renderer_id_ = renderer_id;
 }
 
 int GLShareGroup::GetRendererID() {
   return renderer_id_;
 }
 #endif
 
 GLShareGroup::~GLShareGroup() {
 }
 
+GLShareGroup* CreateGLShareGroup() {
+#if defined(USE_X11)
+  if (GetGLImplementation() == kGLImplementationDesktopGL)
+    return new GLShareGroupGLX();
+#endif
+  return new GLShareGroup();
+}
+
 }  // namespace gl