1 files changed, 0 insertions, 56 deletions
diff --git a/tools/gn/filesystem_utils_unittest.cc b/tools/gn/filesystem_utils_unittest.cc
index e44d337..27ccab2 100644
--- a/tools/gn/filesystem_utils_unittest.cc
+++ b/tools/gn/filesystem_utils_unittest.cc
@@ -3,11 +3,8 @@
 // found in the LICENSE file.
 
 #include "base/files/file_path.h"
-#include "base/files/file_util.h"
-#include "base/files/scoped_temp_dir.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
-#include "base/threading/platform_thread.h"
 #include "build/build_config.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "tools/gn/filesystem_utils.h"
@@ -557,59 +554,6 @@ TEST(FilesystemUtils, SourceDirForPath) {
 #endif
 }
 
-TEST(FilesystemUtils, ContentsEqual) {
-  base::ScopedTempDir temp_dir;
-  ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
-
-  std::string data = "foo";
-
-  base::FilePath file_path = temp_dir.path().AppendASCII("foo.txt");
-  base::WriteFile(file_path, data.c_str(), static_cast<int>(data.size()));
-
-  EXPECT_TRUE(ContentsEqual(file_path, data));
-
-  // Different length and contents.
-  data += "bar";
-  EXPECT_FALSE(ContentsEqual(file_path, data));
-
-  // The same length, different contents.
-  EXPECT_FALSE(ContentsEqual(file_path, "bar"));
-}
-
-TEST(FilesystemUtils, WriteFileIfChanged) {
-  base::ScopedTempDir temp_dir;
-  ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
-
-  std::string data = "foo";
-
-  // Write if file doesn't exist. Create also directory.
-  base::FilePath file_path =
-      temp_dir.path().AppendASCII("bar").AppendASCII("foo.txt");
-  EXPECT_TRUE(WriteFileIfChanged(file_path, data, nullptr));
-
-  base::File::Info file_info;
-  ASSERT_TRUE(base::GetFileInfo(file_path, &file_info));
-  base::Time last_modified = file_info.last_modified;
-
-#if defined(OS_MACOSX)
-  // Modification times are in seconds in HFS on Mac.
-  base::TimeDelta sleep_time = base::TimeDelta::FromSeconds(1);
-#else
-  base::TimeDelta sleep_time = base::TimeDelta::FromMilliseconds(1);
-#endif
-  base::PlatformThread::Sleep(sleep_time);
-
-  // Don't write if contents is the same.
-  EXPECT_TRUE(WriteFileIfChanged(file_path, data, nullptr));
-  ASSERT_TRUE(base::GetFileInfo(file_path, &file_info));
-  EXPECT_EQ(last_modified, file_info.last_modified);
-
-  // Write if contents changed.
-  EXPECT_TRUE(WriteFileIfChanged(file_path, "bar", nullptr));
-  ASSERT_TRUE(base::GetFileInfo(file_path, &file_info));
-  EXPECT_NE(last_modified, file_info.last_modified);
-}
-
 TEST(FilesystemUtils, GetToolchainDirs) {
   BuildSettings build_settings;
   build_settings.SetBuildDir(SourceDir("//out/Debug/"));