Replace scoped_ptr with std::unique_ptr in //ui

ui/gl/wgl_api_unittest.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 <memory>
+
 #include "base/command_line.h"
-#include "base/memory/scoped_ptr.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gl/gl_implementation.h"
 #include "ui/gl/gl_surface_wgl.h"
 #include "ui/gl/gl_wgl_api_implementation.h"
 
 typedef std::pair<std::string, std::string> stringpair;
 
 namespace gfx {
 
 class WGLApiTest : public testing::Test {
@@ skipping 56 matching lines @@
   }
 
   static const char* GL_BINDING_CALL FakeGetExtensionsStringEXT() {
     return fake_ext_extension_string_;
   }
 
  protected:
   static const char* fake_ext_extension_string_;
   static const char* fake_arb_extension_string_;
 
-  scoped_ptr<RealWGLApi> api_;
+  std::unique_ptr<RealWGLApi> api_;
 };
 
 const char* WGLApiTest::fake_ext_extension_string_ = "";
 const char* WGLApiTest::fake_arb_extension_string_ = "";
 
 TEST_F(WGLApiTest, DisabledExtensionBitTest) {
   static const char* kFakeExtensions = "WGL_ARB_extensions_string";
   static const char* kFakeDisabledExtensions = "WGL_ARB_extensions_string";
 
   InitializeAPI(nullptr);
@@ skipping 50 matching lines @@
   InitializeAPI(nullptr);
   EXPECT_EQ(stringpair(kFakeExtensions, kFakeExtensions),
             GetExtensions());
 
   InitializeAPI(&command_line);
   EXPECT_EQ(stringpair(kFilteredExtensions, kFilteredExtensions),
             GetExtensions());
 }
 
 }  // namespace gfx