Remove GetPlatformDefaultEGLNativeDisplay() function.

ui/gl/init/gl_initializer_x11.cc

Index: ui/gl/init/gl_initializer_x11.cc
diff --git a/ui/gl/init/gl_initializer_x11.cc b/ui/gl/init/gl_initializer_x11.cc
index 088230a7ff195ac9e3beef9b6e05e1095cf4eee5..fc8435d3eacec296067896c236bc87c1e2cf9d31 100644
--- a/ui/gl/init/gl_initializer_x11.cc
+++ b/ui/gl/init/gl_initializer_x11.cc
@@ -9,6 +9,7 @@
 #include "base/path_service.h"
 #include "base/threading/thread_restrictions.h"
 #include "build/build_config.h"
+#include "ui/gfx/x/x11_types.h"
 #include "ui/gl/gl_bindings.h"
 #include "ui/gl/gl_egl_api_implementation.h"
 #include "ui/gl/gl_gl_api_implementation.h"
@@ -137,7 +138,7 @@ bool InitializeGLOneOffPlatform() {
       }
       return true;
     case kGLImplementationEGLGLES2:
-      if (!GLSurfaceEGL::InitializeOneOff()) {
+      if (!GLSurfaceEGL::InitializeOneOff(gfx::GetXDisplay())) {
         LOG(ERROR) << "GLSurfaceEGL::InitializeOneOff failed.";
         return false;
       }