Replace scoped_ptr with std::unique_ptr in //ui

ui/gl/egl_api_unittest.cc

Index: ui/gl/egl_api_unittest.cc
diff --git a/ui/gl/egl_api_unittest.cc b/ui/gl/egl_api_unittest.cc
index 8e29277537fca1b8ea8d08a7c6e437b853665ea9..9151c8626371bc5f5a9475818294120f5599a63a 100644
--- a/ui/gl/egl_api_unittest.cc
+++ b/ui/gl/egl_api_unittest.cc
@@ -2,8 +2,9 @@
 // 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_egl_api_implementation.h"
 #include "ui/gl/gl_switches.h"
@@ -88,7 +89,7 @@ class EGLApiTest : public testing::Test {
   static const char* fake_extension_string_;
   static const char* fake_client_extension_string_;
 
-  scoped_ptr<RealEGLApi> api_;
+  std::unique_ptr<RealEGLApi> api_;
 };
 
 const char* EGLApiTest::fake_extension_string_ = "";