Revert of ui: Add GLImage unit test framework.

ui/gl/test/gl_surface_test_support.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/gl/test/gl_surface_test_support.h"
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "ui/gl/gl_context.h"
 #include "ui/gl/gl_implementation.h"
@@ skipping 43 matching lines @@
 
   bool fallback_to_osmesa = false;
   bool gpu_service_logging = false;
   bool disable_gl_drawing = true;
 
   CHECK(GLSurface::InitializeOneOffImplementation(
       impl, fallback_to_osmesa, gpu_service_logging, disable_gl_drawing));
 }
 
 // static
-void GLSurfaceTestSupport::InitializeOneOffImplementation(
-    GLImplementation impl,
-    bool fallback_to_osmesa) {
+void GLSurfaceTestSupport::InitializeOneOffWithMockBindings() {
   DCHECK(!base::CommandLine::ForCurrentProcess()->HasSwitch(switches::kUseGL))
       << "kUseGL has not effect in tests";
 
   // This method may be called multiple times in the same process to set up
-  // bindings in different ways.
+  // mock bindings in different ways.
   ClearGLBindings();
 
+  bool fallback_to_osmesa = false;
   bool gpu_service_logging = false;
   bool disable_gl_drawing = false;
 
   CHECK(GLSurface::InitializeOneOffImplementation(
-      impl, fallback_to_osmesa, gpu_service_logging, disable_gl_drawing));
+      kGLImplementationMockGL, fallback_to_osmesa, gpu_service_logging,
+      disable_gl_drawing));
 }
 
 // static
-void GLSurfaceTestSupport::InitializeOneOffWithMockBindings() {
-  InitializeOneOffImplementation(kGLImplementationMockGL, false);
-}
-
-// static
 void GLSurfaceTestSupport::InitializeDynamicMockBindings(GLContext* context) {
   CHECK(InitializeDynamicGLBindings(kGLImplementationMockGL, context));
 }
 
 }  // namespace gfx