Move PathExists to base namespace.

base/path_service_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/path_service.h"
 
 #include "base/basictypes.h"
 #include "base/file_util.h"
 #include "base/files/file_path.h"
 #include "base/files/scoped_temp_dir.h"
@@ skipping 55 matching lines @@
   if (dir_type != base::DIR_EXE && dir_type != base::DIR_MODULE &&
       dir_type != base::FILE_EXE && dir_type != base::FILE_MODULE) {
     if (path.ReferencesParent())
       return false;
   }
 #else
   if (path.ReferencesParent())
     return false;
 #endif
   return result && !path.empty() && (!check_path_exists ||
-                                     file_util::PathExists(path));
+                                     base::PathExists(path));
 }
 
 #if defined(OS_WIN)
 // Function to test any directory keys that are not supported on some versions
 // of Windows. Checks that the function fails and that the returned path is
 // empty.
 bool ReturnsInvalidPath(int dir_type) {
   base::FilePath path;
   bool result = PathService::Get(dir_type, &path);
   return !result && path.empty();
@@ skipping 62 matching lines @@
 // test that all versions of the Override function of PathService do what they
 // are supposed to do.
 TEST_F(PathServiceTest, Override) {
   int my_special_key = 666;
   base::ScopedTempDir temp_dir;
   ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
   base::FilePath fake_cache_dir(temp_dir.path().AppendASCII("cache"));
   // PathService::Override should always create the path provided if it doesn't
   // exist.
   EXPECT_TRUE(PathService::Override(my_special_key, fake_cache_dir));
-  EXPECT_TRUE(file_util::PathExists(fake_cache_dir));
+  EXPECT_TRUE(base::PathExists(fake_cache_dir));
 
   base::FilePath fake_cache_dir2(temp_dir.path().AppendASCII("cache2"));
   // PathService::OverrideAndCreateIfNeeded should obey the |create| parameter.
   PathService::OverrideAndCreateIfNeeded(my_special_key,
                                          fake_cache_dir2,
                                          false);
-  EXPECT_FALSE(file_util::PathExists(fake_cache_dir2));
+  EXPECT_FALSE(base::PathExists(fake_cache_dir2));
   EXPECT_TRUE(PathService::OverrideAndCreateIfNeeded(my_special_key,
                                                      fake_cache_dir2,
                                                      true));
-  EXPECT_TRUE(file_util::PathExists(fake_cache_dir2));
+  EXPECT_TRUE(base::PathExists(fake_cache_dir2));
 }
 
 // Check if multiple overrides can co-exist.
 TEST_F(PathServiceTest, OverrideMultiple) {
   int my_special_key = 666;
   base::ScopedTempDir temp_dir;
   ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
   base::FilePath fake_cache_dir1(temp_dir.path().AppendASCII("1"));
   EXPECT_TRUE(PathService::Override(my_special_key, fake_cache_dir1));
-  EXPECT_TRUE(file_util::PathExists(fake_cache_dir1));
+  EXPECT_TRUE(base::PathExists(fake_cache_dir1));
   ASSERT_EQ(1, file_util::WriteFile(fake_cache_dir1.AppendASCII("t1"), ".", 1));
 
   base::FilePath fake_cache_dir2(temp_dir.path().AppendASCII("2"));
   EXPECT_TRUE(PathService::Override(my_special_key + 1, fake_cache_dir2));
-  EXPECT_TRUE(file_util::PathExists(fake_cache_dir2));
+  EXPECT_TRUE(base::PathExists(fake_cache_dir2));
   ASSERT_EQ(1, file_util::WriteFile(fake_cache_dir2.AppendASCII("t2"), ".", 1));
 
   base::FilePath result;
   EXPECT_TRUE(PathService::Get(my_special_key, &result));
   // Override might have changed the path representation but our test file
   // should be still there.
-  EXPECT_TRUE(file_util::PathExists(result.AppendASCII("t1")));
+  EXPECT_TRUE(base::PathExists(result.AppendASCII("t1")));
   EXPECT_TRUE(PathService::Get(my_special_key + 1, &result));
-  EXPECT_TRUE(file_util::PathExists(result.AppendASCII("t2")));
+  EXPECT_TRUE(base::PathExists(result.AppendASCII("t2")));
 }
 
 TEST_F(PathServiceTest, RemoveOverride) {
   // Before we start the test we have to call RemoveOverride at least once to
   // clear any overrides that might have been left from other tests.
   PathService::RemoveOverride(base::DIR_TEMP);
 
   base::FilePath original_user_data_dir;
   EXPECT_TRUE(PathService::Get(base::DIR_TEMP, &original_user_data_dir));
   EXPECT_FALSE(PathService::RemoveOverride(base::DIR_TEMP));
 
   base::ScopedTempDir temp_dir;
   ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
   EXPECT_TRUE(PathService::Override(base::DIR_TEMP, temp_dir.path()));
   base::FilePath new_user_data_dir;
   EXPECT_TRUE(PathService::Get(base::DIR_TEMP, &new_user_data_dir));
   EXPECT_NE(original_user_data_dir, new_user_data_dir);
 
   EXPECT_TRUE(PathService::RemoveOverride(base::DIR_TEMP));
   EXPECT_TRUE(PathService::Get(base::DIR_TEMP, &new_user_data_dir));
   EXPECT_EQ(original_user_data_dir, new_user_data_dir);
 }