Add FilePath to base namespace.

base/scoped_native_library.h

 // Copyright (c) 2011 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 BASE_SCOPED_NATIVE_LIBRARY_H_
 #define BASE_SCOPED_NATIVE_LIBRARY_H_
 
 #include "base/base_export.h"
 #include "base/native_library.h"
 
+namespace base {
+
 class FilePath;
 
-namespace base {
-
 // A class which encapsulates a base::NativeLibrary object available only in a
 // scope.
 // This class automatically unloads the loaded library in its destructor.
 class BASE_EXPORT ScopedNativeLibrary {
  public:
   // Initializes with a NULL library.
   ScopedNativeLibrary();
 
   // Takes ownership of the given library handle.
   explicit ScopedNativeLibrary(NativeLibrary library);
@@ skipping 18 matching lines @@
 
  private:
   NativeLibrary library_;
 
   DISALLOW_COPY_AND_ASSIGN(ScopedNativeLibrary);
 };
 
 }  // namespace base
 
 #endif  // BASE_MEMORY_NATIVE_LIBRARY_H_