Have ScopedClipboardWriter and Clipboard::WriteObjects take a buffer parameter.

ui/views/controls/textfield/native_textfield_views_unittest.cc

Index: ui/views/controls/textfield/native_textfield_views_unittest.cc
diff --git a/ui/views/controls/textfield/native_textfield_views_unittest.cc b/ui/views/controls/textfield/native_textfield_views_unittest.cc
index 57101563d62d6e88c83082735891bc73161108db..bb0a2b3e38b8a3dbc2802d60a975635eaf2021ef 100644
--- a/ui/views/controls/textfield/native_textfield_views_unittest.cc
+++ b/ui/views/controls/textfield/native_textfield_views_unittest.cc
@@ -258,7 +258,8 @@ class NativeTextfieldViewsTest : public ViewsTestBase,
 
   void SetClipboardText(const std::string& text) {
     ui::ScopedClipboardWriter clipboard_writer(
-        views::ViewsDelegate::views_delegate->GetClipboard());
+        views::ViewsDelegate::views_delegate->GetClipboard(),
+        ui::Clipboard::BUFFER_STANDARD);
     clipboard_writer.WriteText(ASCIIToUTF16(text));
   }