drive: Remove FileCache::GetCacheEntry

chrome/browser/chromeos/drive/file_system/copy_operation.cc

 // 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.
 
 #include "chrome/browser/chromeos/drive/file_system/copy_operation.h"
 
 #include <string>
 
 #include "base/file_util.h"
 #include "base/task_runner_util.h"
@@ skipping 99 matching lines @@
       *directory_changed = true;
       break;
     case FILE_ERROR_NOT_FOUND:
       break;
     default:
       return error;
   }
 
   // If the cache file is not present and the entry exists on the server,
   // server side copy should be used.
-  FileCacheEntry cache_entry;
-  error = cache->GetCacheEntry(params->src_entry.local_id(), &cache_entry);
-  if (error != FILE_ERROR_OK && error != FILE_ERROR_NOT_FOUND)
-    return error;
-  if (!cache_entry.is_present() && !params->src_entry.resource_id().empty()) {
+  if (!params->src_entry.file_specific_info().cache_state().is_present() &&
+      !params->src_entry.resource_id().empty()) {
     *should_copy_on_server = true;
     return FILE_ERROR_OK;
   }
 
   // Copy locally.
   ResourceEntry entry;
   const int64 now = base::Time::Now().ToInternalValue();
   entry.set_title(params->dest_file_path.BaseName().AsUTF8Unsafe());
   entry.set_parent_local_id(params->parent_entry.local_id());
   entry.mutable_file_specific_info()->set_content_mime_type(
       params->src_entry.file_specific_info().content_mime_type());
   entry.set_metadata_edit_state(ResourceEntry::DIRTY);
   entry.set_modification_date(base::Time::Now().ToInternalValue());
   entry.mutable_file_info()->set_last_modified(
       params->preserve_last_modified ?
       params->src_entry.file_info().last_modified() : now);
   entry.mutable_file_info()->set_last_accessed(now);
 
   std::string local_id;
   error = metadata->AddEntry(entry, &local_id);
   if (error != FILE_ERROR_OK)
     return error;
   updated_local_ids->push_back(local_id);
   *directory_changed = true;
 
-  if (!cache_entry.is_present()) {
+  if (!params->src_entry.file_specific_info().cache_state().is_present()) {
     DCHECK(params->src_entry.resource_id().empty());
     // Locally created empty file may have no cache file.
     return FILE_ERROR_OK;
   }
 
   base::FilePath cache_file_path;
   error = cache->GetFile(params->src_entry.local_id(), &cache_file_path);
   if (error != FILE_ERROR_OK)
     return error;
 
@@ skipping 421 matching lines @@
 
   if (error == FILE_ERROR_OK) {
     observer_->OnDirectoryChangedByOperation(remote_dest_path.DirName());
     observer_->OnEntryUpdatedByOperation(*local_id);
   }
   callback.Run(error);
 }
 
 }  // namespace file_system
 }  // namespace drive