[cros] Remove file manager code for WebIntents file tasks.

chrome/browser/chromeos/extensions/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_CHROMEOS_EXTENSIONS_FILE_HANDLER_UTIL_H_
 #define CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_HANDLER_UTIL_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 14 matching lines @@
 namespace fileapi {
 class FileSystemURL;
 }
 
 namespace file_handler_util {
 
 // Specifies the task type for a task id that represents some file action, Drive
 // action, or Web Intent action.
 extern const char kTaskFile[];
 extern const char kTaskDrive[];
-extern const char kTaskWebIntent[];
 extern const char kTaskApp[];
 
 void UpdateFileHandlerUsageStats(Profile* profile, const std::string& task_id);
 
 // Update the default file handler for the given sets of suffixes and MIME
 // types.
 void UpdateDefaultTask(Profile* profile,
                        const std::string& task_id,
                        const std::set<std::string>& suffixes,
                        const std::set<std::string>& mime_types);
 
 // Returns the task ID of the default task for the given |mime_type|/|suffix|
 // combination. If it finds a MIME type match, then it prefers that over a
 // suffix match. If it a default can't be found, then it returns the empty
 // string.
 std::string GetDefaultTaskIdFromPrefs(Profile* profile,
                                       const std::string& mime_type,
                                       const std::string& suffix);
 
 // Gets read-write file access permission flags.
 int GetReadWritePermissions();
 // Gets read-only file access permission flags.
 int GetReadOnlyPermissions();
 
 // Generates task id for the action specified by the extension. The |task_type|
-// must be one of kTaskFile, kTaskDrive, or kTaskWebIntent.
+// must be one of kTaskFile, kTaskDrive or kTaskApp.
 std::string MakeTaskID(const std::string& extension_id,
                        const std::string& task_type,
                        const std::string& action_id);
 
 // Extracts action, type and extension id bound to the file task. Either
 // |target_extension_id| or |action_id| are allowed to be NULL if caller isn't
 // interested in those values.  Returns false on failure to parse.
 bool CrackTaskID(const std::string& task_id,
                  std::string* target_extension_id,
                  std::string* task_type,
@@ skipping 77 matching lines @@
 
   Profile* profile_;
   const GURL source_url_;
   const std::string file_browser_id_;
   const std::string extension_id_;
 };
 
 }  // namespace file_handler_util
 
 #endif  // CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_HANDLER_UTIL_H_