gdata: Make GDataCache::CacheEntry a struct

chrome/browser/chromeos/gdata/gdata_sync_client.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/gdata/gdata_sync_client.h"
 
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <unistd.h>
 
@@ skipping 338 matching lines @@
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   if (!success) {
     LOG(WARNING) << "Cache entry not found: " << resource_id;
     return;
   }
 
   // If MD5s don't match, it indicates the local cache file is stale, unless
   // the file is dirty (the MD5 is "local"). We should never re-fetch the
   // file when we have a locally modified version.
-  if (latest_md5 != cache_entry.md5 && !cache_entry.IsDirty()) {
+  if (latest_md5 != cache_entry.md5() && !cache_entry.IsDirty()) {
     cache_->RemoveOnUIThread(
         resource_id,
         base::Bind(&GDataSyncClient::OnRemove,
                    weak_ptr_factory_.GetWeakPtr()));
   }
 }
 
 void GDataSyncClient::OnRemove(base::PlatformFileError error,
                                const std::string& resource_id,
                                const std::string& md5) {
@@ skipping 77 matching lines @@
                               const content::NotificationDetails& details) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   // Resume the sync loop if gdata preferences are changed. Note that we
   // don't need to check the new values here as these will be checked in
   // ShouldStopSyncLoop() as soon as the loop is resumed.
   StartSyncLoop();
 }
 
 }  // namespace gdata