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

media/gpu/android_video_decode_accelerator_unittest.cc

Index: media/gpu/android_video_decode_accelerator_unittest.cc
diff --git a/media/gpu/android_video_decode_accelerator_unittest.cc b/media/gpu/android_video_decode_accelerator_unittest.cc
index 69450136c3b18a816942c1f8cfe5b1f019d954e8..5aaac8ab5c8e27c04ec544da4abe60c47367bff0 100644
--- a/media/gpu/android_video_decode_accelerator_unittest.cc
+++ b/media/gpu/android_video_decode_accelerator_unittest.cc
@@ -81,10 +81,10 @@ class AndroidVideoDecodeAcceleratorTest : public testing::Test {
   bool Configure(media::VideoCodec codec) {
     AndroidVideoDecodeAccelerator* accelerator =
         static_cast<AndroidVideoDecodeAccelerator*>(accelerator_.get());
-    scoped_refptr<gfx::SurfaceTexture> surface_texture =
-        gfx::SurfaceTexture::Create(0);
+    scoped_refptr<gl::SurfaceTexture> surface_texture =
+        gl::SurfaceTexture::Create(0);
     accelerator->codec_config_->surface_ =
-        gfx::ScopedJavaSurface(surface_texture.get());
+        gl::ScopedJavaSurface(surface_texture.get());
     accelerator->codec_config_->codec_ = codec;
     return accelerator->ConfigureMediaCodecSynchronously();
   }