Follow-up fixes to changing namespace gfx to gl.

ui/gl/test/gl_image_test_support.cc

Index: ui/gl/test/gl_image_test_support.cc
diff --git a/ui/gl/test/gl_image_test_support.cc b/ui/gl/test/gl_image_test_support.cc
index 3da60b5a05f28388e98869765262f985531a6ec0..9313855b04432fbfecccc5c85d6f34f950b40d16 100644
--- a/ui/gl/test/gl_image_test_support.cc
+++ b/ui/gl/test/gl_image_test_support.cc
@@ -17,12 +17,12 @@ namespace gl {
 
 // static
 void GLImageTestSupport::InitializeGL() {
-  std::vector<gl::GLImplementation> allowed_impls;
+  std::vector<GLImplementation> allowed_impls;
   GetAllowedGLImplementations(&allowed_impls);
   DCHECK(!allowed_impls.empty());
 
-  gl::GLImplementation impl = allowed_impls[0];
-  gl::GLSurfaceTestSupport::InitializeOneOffImplementation(impl, true);
+  GLImplementation impl = allowed_impls[0];
+  GLSurfaceTestSupport::InitializeOneOffImplementation(impl, true);
 #if defined(USE_OZONE)
   // Make sure all the tasks posted to the current task runner by the
   // initialization functions are run before running the tests.
@@ -32,7 +32,7 @@ void GLImageTestSupport::InitializeGL() {
 
 // static
 void GLImageTestSupport::CleanupGL() {
-  gl::ClearGLBindings();
+  ClearGLBindings();
 }
 
 // static