Add a new driver bug workaround SANDBOX_START_EARLY

ui/gl/gl_implementation.h

 // 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.
 
 #ifndef UI_GL_GL_IMPLEMENTATION_H_
 #define UI_GL_GL_IMPLEMENTATION_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 79 matching lines @@
 GL_EXPORT GLImplementation GetGLImplementation();
 
 // Does the underlying GL support all features from Desktop GL 2.0 that were
 // removed from the ES 2.0 spec without requiring specific extension strings.
 GL_EXPORT bool HasDesktopGLFeatures();
 
 // Get the GL implementation with a given name.
 GLImplementation GetNamedGLImplementation(const std::string& name);
 
 // Get the name of a GL implementation.
-const char* GetGLImplementationName(GLImplementation implementation);
+GL_EXPORT const char* GetGLImplementationName(GLImplementation implementation);
+
+// Determine GL implementation to use depending on the combination of parameters
+// present in the command line.
+GL_EXPORT bool SelectGLImplementation(GLImplementation* impl,
+                                      bool* fallback_to_osmesa);
+
+// Return the shared library names for the given GLImplementation.
+GL_EXPORT bool GetNativeLibraryNamesFromGLImplementation(
+    GLImplementation implementation,
+    std::vector<std::string>* required_librarie);
 
 // Add a native library to those searched for GL entry points.
 void AddGLNativeLibrary(base::NativeLibrary library);
 
 // Unloads all native libraries.
 void UnloadGLNativeLibraries();
 
 // Set an additional function that will be called to find GL entry points.
 // Exported so that tests may set the function used in the mock implementation.
 GL_EXPORT void SetGLGetProcAddressProc(GLGetProcAddressProc proc);
@@ skipping 20 matching lines @@
 GL_EXPORT std::string GetGLExtensionsFromCurrentContext();
 
 // Helper for the GL bindings implementation to understand whether
 // glGetString(GL_EXTENSIONS) or glGetStringi(GL_EXTENSIONS, i) will
 // be used in the function above.
 GL_EXPORT bool WillUseGLGetStringForExtensions();
 
 }  // namespace gfx
 
 #endif  // UI_GL_GL_IMPLEMENTATION_H_