1 files changed, 6 insertions, 28 deletions
diff --git a/chromium/media/filters/file_data_source.cc b/chromium/media/filters/file_data_source.cc
index 341347e78a1..e8b3292898f 100644
--- a/chromium/media/filters/file_data_source.cc
+++ b/chromium/media/filters/file_data_source.cc
@@ -15,30 +15,15 @@ FileDataSource::FileDataSource()
       force_streaming_(false) {
 }
 
-bool FileDataSource::Initialize(const base::FilePath& file_path) {
-  DCHECK(!file_.IsValid());
-
-  if (!file_.Initialize(file_path))
-    return false;
-
-  UpdateHostBytes();
-  return true;
+FileDataSource::FileDataSource(base::File file)
+    : force_read_errors_(false),
+      force_streaming_(false) {
+  file_.Initialize(file.Pass());
 }
 
-bool FileDataSource::InitializeFromPlatformFile(
-    const base::PlatformFile& file) {
+bool FileDataSource::Initialize(const base::FilePath& file_path) {
   DCHECK(!file_.IsValid());
-
-  if (!file_.Initialize(file))
-    return false;
-
-  UpdateHostBytes();
-  return true;
-}
-
-void FileDataSource::set_host(DataSourceHost* host) {
-  DataSource::set_host(host);
-  UpdateHostBytes();
+  return file_.Initialize(file_path);
 }
 
 void FileDataSource::Stop(const base::Closure& callback) {
@@ -79,11 +64,4 @@ void FileDataSource::SetBitrate(int bitrate) {}
 
 FileDataSource::~FileDataSource() {}
 
-void FileDataSource::UpdateHostBytes() {
-  if (host() && file_.IsValid()) {
-    host()->SetTotalBytes(file_.length());
-    host()->AddBufferedByteRange(0, file_.length());
-  }
-}
-
 }  // namespace media