Fix up some tests for copy-or-move validator and nearby.

chrome/browser/media_galleries/fileapi/media_file_validator_factory.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 "chrome/browser/media_galleries/fileapi/media_file_validator_factory.h"
 
 #include "base/files/file_path.h"
 #include "base/platform_file.h"
 #include "chrome/browser/media_galleries/fileapi/supported_image_type_validator.h"
 #include "webkit/browser/fileapi/copy_or_move_file_validator.h"
 #include "webkit/browser/fileapi/file_system_url.h"
-#include "webkit/common/blob/shareable_file_reference.h"
 
 namespace chrome {
 
 namespace {
 
 class InvalidFileValidator : public fileapi::CopyOrMoveFileValidator {
  public:
   virtual ~InvalidFileValidator() {}
   virtual void StartPreWriteValidation(
       const fileapi::CopyOrMoveFileValidator::ResultCallback&
@@ skipping 27 matching lines @@
     const base::FilePath& platform_path) {
   base::FilePath src_path = src.virtual_path();
   if (SupportedImageTypeValidator::SupportsFileType(src_path))
     return new SupportedImageTypeValidator(platform_path);
   // TODO(vandebo): Support other file types.
 
   return new InvalidFileValidator();
 }
 
 }  // namespace chrome