Remove google_apis::ResourceEntry and related code

chrome/browser/drive/drive_api_util.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 CHROME_BROWSER_DRIVE_DRIVE_API_UTIL_H_
 #define CHROME_BROWSER_DRIVE_DRIVE_API_UTIL_H_
 
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 42 matching lines @@
 //     (e.g. dog cat => fullText contains 'dog' and fullText contains 'cat')
 //   Exclusion query (e.g. -cat => not fullText contains 'cat').
 //   Quoted query (e.g. "dog cat" => fullText contains 'dog cat').
 // See also: https://developers.google.com/drive/search-parameters
 std::string TranslateQuery(const std::string& original_query);
 
 // If |resource_id| is in the old resource ID format used by WAPI, converts it
 // into the new format.
 std::string CanonicalizeResourceId(const std::string& resource_id);
 
-// Converts FileResource to ResourceEntry.
-scoped_ptr<google_apis::ResourceEntry>
-ConvertFileResourceToResourceEntry(
-    const google_apis::FileResource& file_resource);
-
 // Returns the (base-16 encoded) MD5 digest of the file content at |file_path|,
 // or an empty string if an error is found.
 std::string GetMd5Digest(const base::FilePath& file_path);
 
 // Returns preferred file extension for hosted documents which have given mime
 // type.
 std::string GetHostedDocumentExtension(const std::string& mime_type);
 
 // Returns true if the given mime type is corresponding to one of known hosted
 // document types.
 bool IsKnownHostedDocumentMimeType(const std::string& mime_type);
 
 // Returns true if the given file path has an extension corresponding to one of
 // hosted document types.
 bool HasHostedDocumentExtension(const base::FilePath& path);
 
 }  // namespace util
 }  // namespace drive
 
 #endif  // CHROME_BROWSER_DRIVE_DRIVE_API_UTIL_H_