Move GL one-off initialization code.

ui/gl/gl_surface_ozone.cc

Index: ui/gl/gl_surface_ozone.cc
diff --git a/ui/gl/gl_surface_ozone.cc b/ui/gl/gl_surface_ozone.cc
index c5a285536ac0fd7ebf8fb284070e494b0eeb194e..186b9c9e266f66438efa6ff49a9861cc68e10894 100644
--- a/ui/gl/gl_surface_ozone.cc
+++ b/ui/gl/gl_surface_ozone.cc
@@ -685,24 +685,6 @@ scoped_refptr<GLSurface> CreateViewGLSurfaceOzoneSurfacelessSurfaceImpl(
 }  // namespace
 
 // static
-bool GLSurface::InitializeOneOffInternal() {
-  switch (GetGLImplementation()) {
-    case kGLImplementationEGLGLES2:
-      if (!GLSurfaceEGL::InitializeOneOff()) {
-        LOG(ERROR) << "GLSurfaceEGL::InitializeOneOff failed.";
-        return false;
-      }
-
-      return true;
-    case kGLImplementationOSMesaGL:
-    case kGLImplementationMockGL:
-      return true;
-    default:
-      return false;
-  }
-}
-
-// static
 scoped_refptr<GLSurface> GLSurface::CreateSurfacelessViewGLSurface(
     gfx::AcceleratedWidget window) {
   if (GetGLImplementation() == kGLImplementationEGLGLES2 &&