ui/gl: Move GLImage into gl namespace.

content/common/gpu/media/vaapi_video_decode_accelerator.cc

Index: content/common/gpu/media/vaapi_video_decode_accelerator.cc
diff --git a/content/common/gpu/media/vaapi_video_decode_accelerator.cc b/content/common/gpu/media/vaapi_video_decode_accelerator.cc
index b0ecbd045bbcb2557d24d1b59babe7085bf62118..d5b70aa814066aeaeda4824911614c91210fdb59 100644
--- a/content/common/gpu/media/vaapi_video_decode_accelerator.cc
+++ b/content/common/gpu/media/vaapi_video_decode_accelerator.cc
@@ -291,7 +291,7 @@ VaapiPicture* VaapiVideoDecodeAccelerator::PictureById(
 
 VaapiVideoDecodeAccelerator::VaapiVideoDecodeAccelerator(
     const base::Callback<bool(void)>& make_context_current,
-    const base::Callback<void(uint32, uint32, scoped_refptr<gfx::GLImage>)>&
+    const base::Callback<void(uint32, uint32, scoped_refptr<gl::GLImage>)>&
         bind_image)
     : make_context_current_(make_context_current),
       state_(kUninitialized),
@@ -732,7 +732,7 @@ void VaapiVideoDecodeAccelerator::AssignPictureBuffers(
         vaapi_wrapper_.get(), make_context_current_, buffers[i].id(),
         buffers[i].texture_id(), requested_pic_size_));
 
-    scoped_refptr<gfx::GLImage> image = picture->GetImageToBind();
+    scoped_refptr<gl::GLImage> image = picture->GetImageToBind();
     if (image) {
       bind_image_.Run(buffers[i].internal_texture_id(),
                       VaapiPicture::GetGLTextureTarget(), image);