Pass const ref instead of pointer for FromDocumentEntry()

chrome/browser/chromeos/gdata/gdata_file_system.cc

Index: chrome/browser/chromeos/gdata/gdata_file_system.cc
diff --git a/chrome/browser/chromeos/gdata/gdata_file_system.cc b/chrome/browser/chromeos/gdata/gdata_file_system.cc
index aacb34b8191a7fe59e58be4a5011f6a439b2620e..51f4a4c6a4b9023216b39626beb33981af6823ff 100644
--- a/chrome/browser/chromeos/gdata/gdata_file_system.cc
+++ b/chrome/browser/chromeos/gdata/gdata_file_system.cc
@@ -1820,9 +1820,8 @@ void GDataFileSystem::OnGetDocumentEntry(const FilePath& cache_file_path,
   scoped_ptr<GDataEntry> fresh_entry;
   if (error == GDATA_FILE_OK) {
     scoped_ptr<DocumentEntry> doc_entry(DocumentEntry::ExtractAndParse(*data));
-    if (doc_entry.get()) {
-      fresh_entry.reset(directory_service_->FromDocumentEntry(doc_entry.get()));
-    }
+    if (doc_entry.get())
+      fresh_entry.reset(directory_service_->FromDocumentEntry(*doc_entry));
     if (!fresh_entry.get() || !fresh_entry->AsGDataFile()) {
       LOG(ERROR) << "Got invalid entry from server for " << params.resource_id;
       error = GDATA_FILE_ERROR_FAILED;
@@ -2386,7 +2385,7 @@ void GDataFileSystem::OnSearch(const SearchCallback& callback,
   // result directory.
   for (size_t i = 0; i < feed->entries().size(); ++i) {
     DocumentEntry* doc = const_cast<DocumentEntry*>(feed->entries()[i]);
-    scoped_ptr<GDataEntry> entry(directory_service_->FromDocumentEntry(doc));
+    scoped_ptr<GDataEntry> entry(directory_service_->FromDocumentEntry(*doc));
 
     if (!entry.get())
       continue;
@@ -2522,7 +2521,7 @@ void GDataFileSystem::OnCopyDocumentCompleted(
     return;
   }
 
-  GDataEntry* entry = directory_service_->FromDocumentEntry(doc_entry.get());
+  GDataEntry* entry = directory_service_->FromDocumentEntry(*doc_entry);
   if (!entry) {
     callback.Run(GDATA_FILE_ERROR_FAILED);
     return;
@@ -2885,7 +2884,7 @@ GDataFileError GDataFileSystem::AddNewDirectory(
     return GDATA_FILE_ERROR_FAILED;
 
   GDataEntry* new_entry =
-      directory_service_->FromDocumentEntry(doc_entry.get());
+      directory_service_->FromDocumentEntry(*doc_entry);
   if (!new_entry)
     return GDATA_FILE_ERROR_FAILED;
 
@@ -3010,7 +3009,7 @@ void GDataFileSystem::AddUploadedFileOnUIThread(
     return;
 
   scoped_ptr<GDataEntry> new_entry(
-      directory_service_->FromDocumentEntry(entry.get()));
+      directory_service_->FromDocumentEntry(*entry));
   if (!new_entry.get())
     return;