Revert of Move base/prefs to components/prefs

components/prefs/pref_value_map_unittest.cc

Index: components/prefs/pref_value_map_unittest.cc
diff --git a/components/prefs/pref_value_map_unittest.cc b/components/prefs/pref_value_map_unittest.cc
deleted file mode 100644
index f78c999916316ee1c4179cd9dd4db37f3cb513b8..0000000000000000000000000000000000000000
--- a/components/prefs/pref_value_map_unittest.cc
+++ /dev/null
@@ -1,135 +0,0 @@
-// Copyright (c) 2011 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/prefs/pref_value_map.h"
-
-#include "base/values.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace base {
-namespace {
-
-TEST(PrefValueMapTest, SetValue) {
-  PrefValueMap map;
-  const Value* result = NULL;
-  EXPECT_FALSE(map.GetValue("key", &result));
-  EXPECT_FALSE(result);
-
-  EXPECT_TRUE(map.SetValue("key", make_scoped_ptr(new StringValue("test"))));
-  EXPECT_FALSE(map.SetValue("key", make_scoped_ptr(new StringValue("test"))));
-  EXPECT_TRUE(map.SetValue("key", make_scoped_ptr(new StringValue("hi mom!"))));
-
-  EXPECT_TRUE(map.GetValue("key", &result));
-  EXPECT_TRUE(StringValue("hi mom!").Equals(result));
-}
-
-TEST(PrefValueMapTest, GetAndSetIntegerValue) {
-  PrefValueMap map;
-  ASSERT_TRUE(map.SetValue("key", make_scoped_ptr(new FundamentalValue(5))));
-
-  int int_value = 0;
-  EXPECT_TRUE(map.GetInteger("key", &int_value));
-  EXPECT_EQ(5, int_value);
-
-  map.SetInteger("key", -14);
-  EXPECT_TRUE(map.GetInteger("key", &int_value));
-  EXPECT_EQ(-14, int_value);
-}
-
-TEST(PrefValueMapTest, SetDoubleValue) {
-  PrefValueMap map;
-  ASSERT_TRUE(map.SetValue("key", make_scoped_ptr(new FundamentalValue(5.5))));
-
-  const Value* result = NULL;
-  ASSERT_TRUE(map.GetValue("key", &result));
-  double double_value = 0.;
-  EXPECT_TRUE(result->GetAsDouble(&double_value));
-  EXPECT_DOUBLE_EQ(5.5, double_value);
-}
-
-TEST(PrefValueMapTest, RemoveValue) {
-  PrefValueMap map;
-  EXPECT_FALSE(map.RemoveValue("key"));
-
-  EXPECT_TRUE(map.SetValue("key", make_scoped_ptr(new StringValue("test"))));
-  EXPECT_TRUE(map.GetValue("key", NULL));
-
-  EXPECT_TRUE(map.RemoveValue("key"));
-  EXPECT_FALSE(map.GetValue("key", NULL));
-
-  EXPECT_FALSE(map.RemoveValue("key"));
-}
-
-TEST(PrefValueMapTest, Clear) {
-  PrefValueMap map;
-  EXPECT_TRUE(map.SetValue("key", make_scoped_ptr(new StringValue("test"))));
-  EXPECT_TRUE(map.GetValue("key", NULL));
-
-  map.Clear();
-
-  EXPECT_FALSE(map.GetValue("key", NULL));
-}
-
-TEST(PrefValueMapTest, GetDifferingKeys) {
-  PrefValueMap reference;
-  EXPECT_TRUE(
-      reference.SetValue("b", make_scoped_ptr(new StringValue("test"))));
-  EXPECT_TRUE(
-      reference.SetValue("c", make_scoped_ptr(new StringValue("test"))));
-  EXPECT_TRUE(
-      reference.SetValue("e", make_scoped_ptr(new StringValue("test"))));
-
-  PrefValueMap check;
-  std::vector<std::string> differing_paths;
-  std::vector<std::string> expected_differing_paths;
-
-  reference.GetDifferingKeys(&check, &differing_paths);
-  expected_differing_paths.push_back("b");
-  expected_differing_paths.push_back("c");
-  expected_differing_paths.push_back("e");
-  EXPECT_EQ(expected_differing_paths, differing_paths);
-
-  EXPECT_TRUE(check.SetValue("a", make_scoped_ptr(new StringValue("test"))));
-  EXPECT_TRUE(check.SetValue("c", make_scoped_ptr(new StringValue("test"))));
-  EXPECT_TRUE(check.SetValue("d", make_scoped_ptr(new StringValue("test"))));
-
-  reference.GetDifferingKeys(&check, &differing_paths);
-  expected_differing_paths.clear();
-  expected_differing_paths.push_back("a");
-  expected_differing_paths.push_back("b");
-  expected_differing_paths.push_back("d");
-  expected_differing_paths.push_back("e");
-  EXPECT_EQ(expected_differing_paths, differing_paths);
-}
-
-TEST(PrefValueMapTest, SwapTwoMaps) {
-  PrefValueMap first_map;
-  EXPECT_TRUE(
-      first_map.SetValue("a", make_scoped_ptr(new StringValue("test"))));
-  EXPECT_TRUE(
-      first_map.SetValue("b", make_scoped_ptr(new StringValue("test"))));
-  EXPECT_TRUE(
-      first_map.SetValue("c", make_scoped_ptr(new StringValue("test"))));
-
-  PrefValueMap second_map;
-  EXPECT_TRUE(
-      second_map.SetValue("d", make_scoped_ptr(new StringValue("test"))));
-  EXPECT_TRUE(
-      second_map.SetValue("e", make_scoped_ptr(new StringValue("test"))));
-  EXPECT_TRUE(
-      second_map.SetValue("f", make_scoped_ptr(new StringValue("test"))));
-
-  first_map.Swap(&second_map);
-
-  EXPECT_TRUE(first_map.GetValue("d", NULL));
-  EXPECT_TRUE(first_map.GetValue("e", NULL));
-  EXPECT_TRUE(first_map.GetValue("f", NULL));
-
-  EXPECT_TRUE(second_map.GetValue("a", NULL));
-  EXPECT_TRUE(second_map.GetValue("b", NULL));
-  EXPECT_TRUE(second_map.GetValue("c", NULL));
-}
-
-}  // namespace
-}  // namespace base