Take GL version and extensions correctly into account when binding functions

ui/gl/gl_implementation_linux.cc

 // Copyright 2013 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_implementation_linux.h"
 
 #include "base/files/file_path.h"
 #include "base/logging.h"
 #include "base/native_library.h"
 #include "base/path_service.h"
@@ skipping 12 matching lines @@
     DVLOG(1) << "Failed to load " << filename.MaybeAsASCII() << ": " << error;
     return NULL;
   }
   return library;
 }
 
 base::NativeLibrary LoadLibrary(const char* filename) {
   return LoadLibrary(base::FilePath(filename));
 }
 
-bool InitializeGLBindingsOSMesaGL() {
+bool InitializeStaticGLBindingsOSMesaGL() {
   base::FilePath module_path;
   if (!PathService::Get(base::DIR_MODULE, &module_path)) {
     LOG(ERROR) << "PathService::Get failed.";
     return false;
   }
 
   base::NativeLibrary library = LoadLibrary(module_path.Append("libosmesa.so"));
   if (!library)
     return false;
 
   GLGetProcAddressProc get_proc_address =
       reinterpret_cast<GLGetProcAddressProc>(
           base::GetFunctionPointerFromNativeLibrary(library,
                                                     "OSMesaGetProcAddress"));
   if (!get_proc_address) {
     LOG(ERROR) << "OSMesaGetProcAddress not found.";
     base::UnloadNativeLibrary(library);
     return false;
   }
 
   SetGLGetProcAddressProc(get_proc_address);
   AddGLNativeLibrary(library);
   SetGLImplementation(kGLImplementationOSMesaGL);
 
-  InitializeGLBindingsGL();
-  InitializeGLBindingsOSMESA();
+  InitializeStaticGLBindingsGL();
+  InitializeStaticGLBindingsOSMESA();
   return true;
 }
 
 }  // namespace gfx