Move code in ui/gl/* from gfx:: to gl::

media/gpu/vaapi_tfp_picture.cc

Index: media/gpu/vaapi_tfp_picture.cc
diff --git a/media/gpu/vaapi_tfp_picture.cc b/media/gpu/vaapi_tfp_picture.cc
index 71a6dca506e602d9e1e1c14fcae0ae91493d56c1..ea484211c65c53a9690e5457f92aae28c93ae2e3 100644
--- a/media/gpu/vaapi_tfp_picture.cc
+++ b/media/gpu/vaapi_tfp_picture.cc
@@ -58,7 +58,7 @@ bool VaapiTFPPicture::Initialize() {
       return false;
     }
 
-    gfx::ScopedTextureBinder texture_binder(GL_TEXTURE_2D, texture_id_);
+    gl::ScopedTextureBinder texture_binder(GL_TEXTURE_2D, texture_id_);
     if (!glx_image_->BindTexImage(GL_TEXTURE_2D)) {
       LOG(ERROR) << "Failed to bind texture to glx image";
       return false;