Remove file_util::ScopedFILE and use base version.

There is only one user of this class. The new implementation is in
base/files/scoped_file.h

R=viettrungluu@chromium.org

Review URL: https://codereview.chromium.org/444083004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@288087 0039d316-1c4b-4281-b951-d872f2087c98

base/file_util.h

@@ -410,28 +410,8 @@ BASE_EXPORT bool GetFileSystemType(const FilePath& path, FileSystemType* type);
 BASE_EXPORT bool GetShmemTempDir(bool executable, FilePath* path);
 #endif
 
-}  // namespace base
-
-// -----------------------------------------------------------------------------
-
-namespace file_util {
-
-// Functor for |ScopedFILE| (below).
-struct ScopedFILEClose {
-  inline void operator()(FILE* x) const {
-    if (x)
-      fclose(x);
-  }
-};
-
-// Automatically closes |FILE*|s.
-typedef scoped_ptr<FILE, ScopedFILEClose> ScopedFILE;
-
-}  // namespace file_util
-
 // Internal --------------------------------------------------------------------
 
-namespace base {
 namespace internal {
 
 // Same as Move but allows paths with traversal components.

chrome/browser/safe_browsing/safe_browsing_store_file.cc

@@ -504,7 +504,7 @@ bool IsPowerOfTwo(const T& val) {
 // files.  Returns false in case of errors reading the data.
 bool ReadDbStateHelper(const base::FilePath& filename,
                        StateInternal* db_state) {
-  file_util::ScopedFILE file(base::OpenFile(filename, "rb"));
+  base::ScopedFILE file(base::OpenFile(filename, "rb"));
   if (file.get() == NULL)
     return false;