Replace scoped_ptr with std::unique_ptr in //ui

ui/views/test/views_test_base.h

Index: ui/views/test/views_test_base.h
diff --git a/ui/views/test/views_test_base.h b/ui/views/test/views_test_base.h
index 1a60ac938c364c0efd3627b3726e4ac8fe6638df..c1e5c942f6b72f0490687a2a99db27fd1431977a 100644
--- a/ui/views/test/views_test_base.h
+++ b/ui/views/test/views_test_base.h
@@ -5,8 +5,9 @@
 #ifndef UI_VIEWS_TEST_VIEWS_TEST_BASE_H_
 #define UI_VIEWS_TEST_VIEWS_TEST_BASE_H_
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "build/build_config.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ -49,7 +50,7 @@ class ViewsTestBase : public PlatformTest {
     return test_helper_->views_delegate();
   }
 
-  void set_views_delegate(scoped_ptr<TestViewsDelegate> views_delegate) {
+  void set_views_delegate(std::unique_ptr<TestViewsDelegate> views_delegate) {
     DCHECK(!setup_called_);
     views_delegate_for_setup_.swap(views_delegate);
   }
@@ -62,8 +63,8 @@ class ViewsTestBase : public PlatformTest {
 
  private:
   base::MessageLoopForUI message_loop_;
-  scoped_ptr<TestViewsDelegate> views_delegate_for_setup_;
-  scoped_ptr<ScopedViewsTestHelper> test_helper_;
+  std::unique_ptr<TestViewsDelegate> views_delegate_for_setup_;
+  std::unique_ptr<ScopedViewsTestHelper> test_helper_;
   bool setup_called_;
   bool teardown_called_;