Move InputMethod misc class from c/b/chromeos

chrome/browser/chromeos/input_method/input_method_property_unittest.cc

-// Copyright (c) 2012 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 "base/logging.h"
-#include "chrome/browser/chromeos/input_method/input_method_property.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace chromeos {
-namespace input_method {
-
-TEST(InputMethodPropertyTest, TestOperatorEqual) {
-  InputMethodProperty empty;
-  InputMethodProperty reference("key", "label", true, true);
-
-  InputMethodProperty p1("X", "label", true, true);
-  InputMethodProperty p2("key", "X", true, true);
-  InputMethodProperty p3("key", "label", false, true);
-  InputMethodProperty 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 input_method
-}  // namespace chromeos