Remove ScopedVector from base::JSONValueConverter

chrome/browser/sync_file_system/drive_backend/metadata_database.cc

Index: chrome/browser/sync_file_system/drive_backend/metadata_database.cc
diff --git a/chrome/browser/sync_file_system/drive_backend/metadata_database.cc b/chrome/browser/sync_file_system/drive_backend/metadata_database.cc
index 0b1e11ebe848510922e7ebb784fae27b09dcd1f4..84436d6966cbfea4c1114123827c20f15459647c 100644
--- a/chrome/browser/sync_file_system/drive_backend/metadata_database.cc
+++ b/chrome/browser/sync_file_system/drive_backend/metadata_database.cc
@@ -622,7 +622,8 @@ bool MetadataDatabase::HasSyncRoot() const {
 SyncStatusCode MetadataDatabase::PopulateInitialData(
     int64_t largest_change_id,
     const google_apis::FileResource& sync_root_folder,
-    const ScopedVector<google_apis::FileResource>& app_root_folders) {
+    const std::vector<std::unique_ptr<google_apis::FileResource>>&
+        app_root_folders) {
   index_->SetLargestChangeID(largest_change_id);
   UpdateLargestKnownChangeID(largest_change_id);
 
@@ -889,7 +890,7 @@ bool MetadataDatabase::FindNearestActiveAncestor(
 
 SyncStatusCode MetadataDatabase::UpdateByChangeList(
     int64_t largest_change_id,
-    ScopedVector<google_apis::ChangeResource> changes) {
+    std::vector<std::unique_ptr<google_apis::ChangeResource>> changes) {
   DCHECK_LE(index_->GetLargestChangeID(), largest_change_id);
 
   for (size_t i = 0; i < changes.size(); ++i) {
@@ -918,7 +919,7 @@ SyncStatusCode MetadataDatabase::UpdateByFileResource(
 }
 
 SyncStatusCode MetadataDatabase::UpdateByFileResourceList(
-    ScopedVector<google_apis::FileResource> resources) {
+    std::vector<std::unique_ptr<google_apis::FileResource>> resources) {
   for (size_t i = 0; i < resources.size(); ++i) {
     std::unique_ptr<FileMetadata> metadata(CreateFileMetadataFromFileResource(
         GetLargestKnownChangeID(), *resources[i]));