Additional cleanup of pre-md system menu user row code.

ash/common/popup_message_unittest.cc

Index: ash/common/popup_message_unittest.cc
diff --git a/ash/common/popup_message_unittest.cc b/ash/common/popup_message_unittest.cc
deleted file mode 100644
index 9bdcce05a1c3c6445eeffc112f88f148aeb25b14..0000000000000000000000000000000000000000
--- a/ash/common/popup_message_unittest.cc
+++ /dev/null
@@ -1,51 +0,0 @@
-// 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 "ash/common/popup_message.h"
-
-#include "ash/test/ash_test_base.h"
-#include "base/strings/utf_string_conversions.h"
-#include "ui/views/controls/label.h"
-#include "ui/views/widget/widget.h"
-
-namespace ash {
-
-using PopupMessageTest = test::AshTestBase;
-
-// Verifies the layout of the popup, especially it does not crop the caption and
-// message text. See http://crbug.com/468494.
-TEST_F(PopupMessageTest, Layout) {
-  views::Widget* widget = views::Widget::CreateWindowWithContextAndBounds(
-      nullptr, CurrentContext(), gfx::Rect(0, 0, 100, 100));
-  PopupMessage message(
-      base::ASCIIToUTF16("caption text"),
-      base::ASCIIToUTF16("Message text, which will be usually longer than "
-                         "the caption, so that it's wrapped at some width"),
-      PopupMessage::ICON_WARNING, widget->GetContentsView() /* anchor */,
-      views::BubbleBorder::TOP_LEFT, gfx::Size(), 10);
-
-  views::View* contents_view = message.widget_->GetContentsView();
-  views::View* caption_label =
-      contents_view->GetViewByID(PopupMessage::kCaptionLabelID);
-  views::View* message_label =
-      contents_view->GetViewByID(PopupMessage::kMessageLabelID);
-  ASSERT_TRUE(caption_label);
-  ASSERT_TRUE(message_label);
-
-  // The bubble should have enough heights to show both of the labels.
-  EXPECT_GE(contents_view->height(),
-            caption_label->height() + message_label->height());
-
-  // The labels are not cropped -- the assigned height has enough height to show
-  // the full text.
-  EXPECT_GE(caption_label->height(),
-            caption_label->GetHeightForWidth(caption_label->width()));
-  EXPECT_GE(message_label->height(),
-            message_label->GetHeightForWidth(message_label->width()));
-
-  message.Close();
-  widget->Close();
-}
-
-}  // namespace ash