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

gpu/command_buffer/service/program_manager_unittest.cc

Index: gpu/command_buffer/service/program_manager_unittest.cc
diff --git a/gpu/command_buffer/service/program_manager_unittest.cc b/gpu/command_buffer/service/program_manager_unittest.cc
index 5fcb3dcbb4db4f488c3b9e08ccfd2a7cb09307b1..ff913a5ab4e75d3a7c5885f14caedbd1382a0121 100644
--- a/gpu/command_buffer/service/program_manager_unittest.cc
+++ b/gpu/command_buffer/service/program_manager_unittest.cc
@@ -2075,7 +2075,7 @@ class ProgramManagerWithCacheTest : public ProgramManagerTestBase {
   void SetExpectationsForProgramLink(GLuint service_program_id) {
     TestHelper::SetupShaderExpectations(gl_.get(), feature_info_.get(), nullptr,
                                         0, nullptr, 0, service_program_id);
-    if (gfx::g_driver_gl.ext.b_GL_ARB_get_program_binary) {
+    if (gl::g_driver_gl.ext.b_GL_ARB_get_program_binary) {
       EXPECT_CALL(*gl_.get(),
                   ProgramParameteri(service_program_id,
                                     PROGRAM_BINARY_RETRIEVABLE_HINT,
@@ -2351,7 +2351,7 @@ TEST_P(ProgramManagerDualSourceBlendingES2Test, UseSecondaryFragCoord) {
       SetupProgramForVariables(nullptr, 0, kFragmentVaryings,
                                arraysize(kFragmentVaryings), &shader_version);
 
-  const gfx::GLVersionInfo& gl_version = feature_info_->gl_version_info();
+  const gl::GLVersionInfo& gl_version = feature_info_->gl_version_info();
   if (!gl_version.is_es) {
     // The call is expected only for OpenGL. OpenGL ES expects to
     // output GLES SL 1.00, which does not bind.
@@ -2378,7 +2378,7 @@ TEST_P(ProgramManagerDualSourceBlendingES2Test, UseSecondaryFragData) {
       SetupProgramForVariables(nullptr, 0, kFragmentVaryings,
                                arraysize(kFragmentVaryings), &shader_version);
 
-  const gfx::GLVersionInfo& gl_version = feature_info_->gl_version_info();
+  const gl::GLVersionInfo& gl_version = feature_info_->gl_version_info();
   if (!gl_version.is_es) {
     // The call is expected only for OpenGL. OpenGL ES expects to
     // output GLES SL 1.00, which does not bind.