1 files changed, 1 insertions, 21 deletions
diff --git a/base/file_util_win.cc b/base/file_util_win.cc
index c287129..b674910 100644
--- a/base/file_util_win.cc
+++ b/base/file_util_win.cc
@@ -704,22 +704,6 @@ MemoryMappedFile::MemoryMappedFile()
       length_(INVALID_FILE_SIZE) {
 }
 
-MemoryMappedFile::~MemoryMappedFile() {
-  CloseHandles();
-}
-
-bool MemoryMappedFile::Initialize(const FilePath& file_name) {
-  if (IsValid())
-    return false;
-
-  if (!MapFileToMemory(file_name)) {
-    CloseHandles();
-    return false;
-  }
-
-  return true;
-}
-
 bool MemoryMappedFile::MapFileToMemory(const FilePath& file_name) {
   file_ = ::CreateFile(file_name.value().c_str(), GENERIC_READ,
                        FILE_SHARE_READ, NULL, OPEN_EXISTING,
@@ -736,15 +720,11 @@ bool MemoryMappedFile::MapFileToMemory(const FilePath& file_name) {
   if (file_mapping_ == INVALID_HANDLE_VALUE)
     return false;
 
-  data_ = reinterpret_cast<const uint8*>(
+  data_ = static_cast<const uint8*>(
       ::MapViewOfFile(file_mapping_, FILE_MAP_READ, 0, 0, length_));
   return data_ != NULL;
 }
 
-bool MemoryMappedFile::IsValid() {
-  return data_ != NULL;
-}
-
 void MemoryMappedFile::CloseHandles() {
   if (data_)
     ::UnmapViewOfFile(data_);