Move last of platform dependent init from //ui/gl to //ui/gl/init.

ui/gl/init/gl_factory.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/gl/init/gl_factory.h"
 
 #include <string>
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/trace_event/trace_event.h"
 #include "ui/gl/gl_share_group.h"
 #include "ui/gl/gl_surface.h"
 #include "ui/gl/init/gl_initializer.h"
 
 namespace gl {
 namespace init {
 
 bool InitializeGLOneOff() {
   TRACE_EVENT0("gpu,startup", "gl::init::InitializeOneOff");
 
   DCHECK_EQ(kGLImplementationNone, GetGLImplementation());
 
-  std::vector<GLImplementation> allowed_impls;
-  GetAllowedGLImplementations(&allowed_impls);
+  std::vector<GLImplementation> allowed_impls = GetAllowedGLImplementations();
   DCHECK(!allowed_impls.empty());
 
   base::CommandLine* cmd = base::CommandLine::ForCurrentProcess();
 
   // The default implementation is always the first one in list.
   GLImplementation impl = allowed_impls[0];
   bool fallback_to_osmesa = false;
   if (cmd->HasSwitch(switches::kOverrideUseGLWithOSMesaForTests)) {
     impl = kGLImplementationOSMesaGL;
   } else if (cmd->HasSwitch(switches::kUseGL)) {
@@ skipping 48 matching lines @@
 
 void ClearGLBindings() {
   ClearGLBindingsPlatform();
 
   SetGLImplementation(kGLImplementationNone);
   UnloadGLNativeLibraries();
 }
 
 }  // namespace init
 }  // namespace gl