Remove drive::file_system::Operations.

chrome/browser/chromeos/drive/file_system/search_operation.h

 // 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_DRIVE_FILE_SYSTEM_SEARCH_OPERATION_H_
 #define CHROME_BROWSER_CHROMEOS_DRIVE_FILE_SYSTEM_SEARCH_OPERATION_H_
 
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/sequenced_task_runner.h"
 #include "chrome/browser/chromeos/drive/file_errors.h"
-#include "chrome/browser/chromeos/drive/file_system/operations.h"
+#include "chrome/browser/chromeos/drive/file_system_interface.h"
 #include "chrome/browser/google_apis/gdata_errorcode.h"
 
 class GURL;
 
 namespace google_apis {
 class ResourceEntry;
 }  // namespace google_apis
 
 namespace drive {
 
@@ skipping 15 matching lines @@
   ~SearchOperation();
 
   // Performs server side content search operation for |search_query|.
   // If |next_feed| is set, this is the feed url that will be fetched.
   // Upon completion, |callback| will be called with the result.
   // This is implementation of FileSystemInterface::Search() method.
   //
   // |callback| must not be null.
   void Search(const std::string& search_query,
               const GURL& next_feed,
-              const SearchOperationCallback& callback);
+              const SearchCallback& callback);
 
  private:
   // Part of Search(). This is called after the ResourceList is fetched from
   // the server.
   void SearchAfterGetResourceList(
-      const SearchOperationCallback& callback,
+      const SearchCallback& callback,
       google_apis::GDataErrorCode gdata_error,
       scoped_ptr<google_apis::ResourceList> resource_list);
 
   // Part of Search(). This is called after the RefreshEntryOnBlockingPool
   // is completed.
   void SearchAfterRefreshEntry(
-      const SearchOperationCallback& callback,
+      const SearchCallback& callback,
       const GURL& next_feed,
       scoped_ptr<std::vector<SearchResultInfo> > result,
       FileError error);
 
   scoped_refptr<base::SequencedTaskRunner> blocking_task_runner_;
   JobScheduler* scheduler_;
   internal::ResourceMetadata* metadata_;
 
   // Note: This should remain the last member so it'll be destroyed and
   // invalidate the weak pointers before any other members are destroyed.
   base::WeakPtrFactory<SearchOperation> weak_ptr_factory_;
   DISALLOW_COPY_AND_ASSIGN(SearchOperation);
 };
 
 }  // namespace file_system
 }  // namespace drive
 
 #endif  // CHROME_BROWSER_CHROMEOS_DRIVE_FILE_SYSTEM_SEARCH_OPERATION_H_