Changed several references from "char" to "uint8" which is the appropriate de...

media/filters/file_data_source.h

 // Copyright (c) 2009 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.
 
 #ifndef MEDIA_FILTERS_FILE_DATA_SOURCE_H_
 #define MEDIA_FILTERS_FILE_DATA_SOURCE_H_
 
 #include <string>
 
 #include "base/lock.h"
@@ skipping 12 matching lines @@
   static FilterFactory* CreateFactory() {
     return new FilterFactoryImpl0<FileDataSource>();
   }
 
   // Implementation of MediaFilter.
   virtual void Stop();
 
   // Implementation of DataSource.
   virtual bool Initialize(const std::string& url);
   virtual const MediaFormat* GetMediaFormat();
-  virtual size_t Read(char* data, size_t size);
+  virtual size_t Read(uint8* data, size_t size);
   virtual bool GetPosition(int64* position_out);
   virtual bool SetPosition(int64 position);
   virtual bool GetSize(int64* size_out);
 
  private:
   friend class FilterFactoryImpl0<FileDataSource>;
   FileDataSource();
   virtual ~FileDataSource();
 
   // File handle.  Null if not initialized or an error occurs.
@@ skipping 11 matching lines @@
   // that we will block for a short period of time in reads.  Othewise, we can
   // hang the pipeline Stop.
   Lock lock_;
 
   DISALLOW_COPY_AND_ASSIGN(FileDataSource);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_FILTERS_FILE_DATA_SOURCE_H_