Fix a bunch of IWYU violators that don't include scoped_ptr.h

third_party/leveldatabase/chromium_logger.h

 // Copyright (c) 2012 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 THIRD_PARTY_LEVELDATABASE_CHROMIUM_LOGGER_H_
 #define THIRD_PARTY_LEVELDATABASE_CHROMIUM_LOGGER_H_
 
 #include <stdint.h>
 
 #include "base/files/file.h"
 #include "base/format_macros.h"
+#include "base/memory/scoped_ptr.h"
 #include "base/strings/string_util.h"
 #include "base/time/time.h"
 #include "third_party/leveldatabase/src/include/leveldb/env.h"
 
 namespace leveldb {
 
 class ChromiumLogger : public Logger {
  public:
   explicit ChromiumLogger(base::File* f) : file_(f) {}
   virtual ~ChromiumLogger() {}
@@ skipping 61 matching lines @@
     }
   }
 
  private:
   scoped_ptr<base::File> file_;
 };
 
 }  // namespace leveldb
 
 #endif  // THIRD_PARTY_LEVELDATABASE_CHROMIUM_LOGGER_H_