Convert ValidationMessageBubbleView to BubbleDialogDelegate

chrome/browser/ui/views/validation_message_bubble_delegate_unittest.cc

-// Copyright (c) 2013 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 "chrome/browser/ui/views/validation_message_bubble_delegate.h"
-
-#include "base/strings/utf_string_conversions.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace {
-
-gfx::Size GetSizeForMessages(const std::string& main_text,
-                             const std::string& sub_text) {
-  ValidationMessageBubbleDelegate delegate(
-      gfx::Rect(), base::UTF8ToUTF16(main_text),
-      base::UTF8ToUTF16(sub_text), NULL);
-  return delegate.GetPreferredSize();
-}
-
-TEST(ValidationMessageBubbleDelegate, Size) {
-  gfx::Size short_main_empty_sub_size = GetSizeForMessages("foo", "");
-  EXPECT_LE(ValidationMessageBubbleDelegate::kWindowMinWidth,
-            short_main_empty_sub_size.width());
-  EXPECT_LE(0, short_main_empty_sub_size.height());
-
-  gfx::Size long_main_empty_sub_size = GetSizeForMessages(
-      "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod"
-      " tempor incididunt ut labore et dolore magna aliqua.", "");
-  EXPECT_GE(ValidationMessageBubbleDelegate::kWindowMaxWidth,
-            long_main_empty_sub_size.width());
-  EXPECT_GT(long_main_empty_sub_size.height(),
-            short_main_empty_sub_size.height());
-
-  gfx::Size short_main_medium_sub_size =
-      GetSizeForMessages("foo", "foo bar baz");
-  EXPECT_GT(short_main_medium_sub_size.width(),
-            short_main_empty_sub_size.width());
-  EXPECT_GT(short_main_medium_sub_size.height(),
-            short_main_empty_sub_size.height());
-
-  gfx::Size short_main_long_sub_size = GetSizeForMessages("foo",
-      "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod"
-      " tempor incididunt ut labore et dolore magna aliqua.");
-  EXPECT_GT(short_main_long_sub_size.width(),
-            short_main_medium_sub_size.width());
-  EXPECT_GE(ValidationMessageBubbleDelegate::kWindowMaxWidth,
-            short_main_long_sub_size.width());
-  EXPECT_GT(short_main_long_sub_size.height(),
-            short_main_medium_sub_size.height());
-}
-
-}