base/files: Fixed two minor lint warnings.
Two changes identified by "git cl lint":
1. Removed unused <fstream>.
2. DCHECK -> DCHECK_EQ.
Review URL: https://codereview.chromium.org/707603003
Cr-Commit-Position: refs/heads/master@{#303723}
CrOS-Libchrome-Original-Commit: d3ca0b0220ec1b4756e640625e0332847a547591
diff --git a/base/files/file_util_posix.cc b/base/files/file_util_posix.cc
index b8c0eeb..0bf41a5 100644
--- a/base/files/file_util_posix.cc
+++ b/base/files/file_util_posix.cc
@@ -28,8 +28,6 @@
#include <glib.h> // for g_get_home_dir()
#endif
-#include <fstream>
-
#include "base/basictypes.h"
#include "base/files/file_enumerator.h"
#include "base/files/file_path.h"
@@ -428,7 +426,7 @@
bool SetPosixFilePermissions(const FilePath& path,
int mode) {
ThreadRestrictions::AssertIOAllowed();
- DCHECK((mode & ~FILE_PERMISSION_MASK) == 0);
+ DCHECK_EQ(mode & ~FILE_PERMISSION_MASK, 0);
// Calls stat() so that we can preserve the higher bits like S_ISGID.
stat_wrapper_t stat_buf;