Remove unused FirstFileHandlerForEntry()

chrome/browser/extensions/api/file_handlers/app_file_handler_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_EXTENSIONS_API_FILE_HANDLERS_APP_FILE_HANDLER_UTIL_H_
 #define CHROME_BROWSER_EXTENSIONS_API_FILE_HANDLERS_APP_FILE_HANDLER_UTIL_H_
 
 #include <set>
 #include <string>
 #include <utility>
@@ skipping 15 matching lines @@
 namespace app_file_handler_util {
 
 extern const char kInvalidParameters[];
 extern const char kSecurityError[];
 
 // Returns the file handler with the specified |handler_id|, or NULL if there
 // is no such handler.
 const FileHandlerInfo* FileHandlerForId(const Extension& app,
                                         const std::string& handler_id);
 
-// Returns the first file handler that can handle the given entry,
-// or NULL if is no such handler.
-const FileHandlerInfo* FirstFileHandlerForEntry(const Extension& app,
-                                                const EntryInfo* entry);
-
 // Returns the handlers that can handle all files in |entries|.
 std::vector<const FileHandlerInfo*> FindFileHandlersForEntries(
     const Extension& extension,
     const std::vector<EntryInfo> entries);
 
 bool FileHandlerCanHandleEntry(const FileHandlerInfo& handler,
                                const EntryInfo& entry);
 
 // Creates a new file entry and allows |renderer_id| to access |path|. This
 // registers a new file system for |path|.
@@ skipping 24 matching lines @@
                                  const std::string& filesystem_path,
                                  int render_process_id,
                                  base::FilePath* file_path,
                                  std::string* error);
 
 }  // namespace app_file_handler_util
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_FILE_HANDLERS_APP_FILE_HANDLER_UTIL_H_