Convert Media Galleries to use base::File

content/child/fileapi/webfilewriter_impl.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/child/fileapi/webfilewriter_impl.h"
 
 #include "base/bind.h"
 #include "base/platform_file.h"
 #include "base/synchronization/waitable_event.h"
 #include "content/child/child_thread.h"
@@ skipping 75 matching lines @@
   friend class base::RefCountedThreadSafe<WriterBridge>;
   virtual ~WriterBridge() {}
 
   void DidWrite(int64 bytes, bool complete) {
     written_bytes_ += bytes;
     if (waitable_event_ && !complete)
       return;
     PostTaskToWorker(base::Bind(write_callback_, written_bytes_, complete));
   }
 
-  void DidFinish(base::PlatformFileError status) {
+  void DidFinish(base::File::Error status) {
     PostTaskToWorker(base::Bind(status_callback_, status));
   }
 
   void PostTaskToWorker(const base::Closure& closure) {
     written_bytes_ = 0;
     if (!thread_id_) {
       DCHECK(!waitable_event_);
       closure.Run();
       return;
     }
@@ skipping 50 matching lines @@
     DCHECK(!bridge_->waitable_event());
     closure.Run();
     return;
   }
   main_thread_loop_->PostTask(FROM_HERE, closure);
   if (bridge_->waitable_event())
     bridge_->WaitAndRun();
 }
 
 }  // namespace content