Split out InputMethodMenuManager from InputMethodManager

ash/ime/input_method_menu_item_unittest.cc

+// Copyright 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 "ash/ime/input_method_menu_item.h"
+
+#include "base/logging.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace ash {
+namespace ime {
+
+TEST(InputMethodMenuItemTest, TestOperatorEqual) {
+  InputMethodMenuItem empty;
+  InputMethodMenuItem reference("key", "label", true, true);
+
+  InputMethodMenuItem p1("X", "label", true, true);
+  InputMethodMenuItem p2("key", "X", true, true);
+  InputMethodMenuItem p3("key", "label", false, true);
+  InputMethodMenuItem p4("key", "label", true, false);
+
+  EXPECT_EQ(empty, empty);
+  EXPECT_EQ(reference, reference);
+  EXPECT_NE(reference, empty);
+  EXPECT_NE(reference, p1);
+  EXPECT_NE(reference, p2);
+  EXPECT_NE(reference, p3);
+  EXPECT_NE(reference, p4);
+}
+
+}  // namespace ime
+}  // namespace ash