Revert of ui/gl: Initialize the ANGLE Platform on all configurations

ui/ozone/common/gl_ozone_egl.cc

 // Copyright 2016 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/ozone/common/gl_ozone_egl.h"
 
 #include "ui/gl/gl_bindings.h"
 #include "ui/gl/gl_context.h"
 #include "ui/gl/gl_context_egl.h"
 #include "ui/gl/gl_egl_api_implementation.h"
@@ skipping 23 matching lines @@
 
   return true;
 }
 
 void GLOzoneEGL::InitializeDebugGLBindings() {
   gl::InitializeDebugGLBindingsGL();
   gl::InitializeDebugGLBindingsEGL();
 }
 
 void GLOzoneEGL::ShutdownGL() {
-  gl::GLSurfaceEGL::ShutdownOneOff();
+  gl::GLSurfaceEGL::ResetForTesting();
   gl::ClearBindingsGL();
   gl::ClearBindingsEGL();
 }
 
 bool GLOzoneEGL::GetGLWindowSystemBindingInfo(
     gl::GLWindowSystemBindingInfo* info) {
   return gl::GetGLWindowSystemBindingInfoEGL(info);
 }
 
 scoped_refptr<gl::GLContext> GLOzoneEGL::CreateGLContext(
     gl::GLShareGroup* share_group,
     gl::GLSurface* compatible_surface,
     const gl::GLContextAttribs& attribs) {
   return gl::InitializeGLContext(new gl::GLContextEGL(share_group),
                                  compatible_surface, attribs);
 }
 
 scoped_refptr<gl::GLSurface> GLOzoneEGL::CreateSurfacelessViewGLSurface(
     gfx::AcceleratedWidget window) {
   // This will usually not be implemented by the platform specific version.
   return nullptr;
 }
 
 }  // namespace ui