Remove legacy IDB backend IPC glue for string-based references.

content/browser/in_process_webkit/indexed_db_dispatcher_host.h

Index: content/browser/in_process_webkit/indexed_db_dispatcher_host.h
diff --git a/content/browser/in_process_webkit/indexed_db_dispatcher_host.h b/content/browser/in_process_webkit/indexed_db_dispatcher_host.h
index 3c044280e3b9f524634a5563093c6702e10a16de..da591a2b396ab2a177680f75eb650404308d77e7 100644
--- a/content/browser/in_process_webkit/indexed_db_dispatcher_host.h
+++ b/content/browser/in_process_webkit/indexed_db_dispatcher_host.h
@@ -24,7 +24,6 @@ struct IndexedDBHostMsg_IndexOpenCursor_Params;
 struct IndexedDBHostMsg_ObjectStoreCount_Params;
 struct IndexedDBHostMsg_ObjectStoreCreateIndex_Params;
 struct IndexedDBHostMsg_ObjectStoreOpenCursor_Params;
-struct IndexedDBHostMsg_ObjectStorePutOld_Params;
 struct IndexedDBHostMsg_ObjectStorePut_Params;
 
 namespace WebKit {
@@ -117,10 +116,6 @@ class IndexedDBDispatcherHost : public BrowserMessageFilter {
     void OnCreateObjectStore(
         const IndexedDBHostMsg_DatabaseCreateObjectStore_Params& params,
         int32* object_store_id, WebKit::WebExceptionCode* ec);
-    void OnDeleteObjectStoreOld(int32 idb_database_id,
-                                const string16& name,
-                                int32 transaction_id,
-                                WebKit::WebExceptionCode* ec);
     void OnDeleteObjectStore(int32 idb_database_id,
                              int64 object_store_id,
                              int32 transaction_id,
@@ -130,12 +125,6 @@ class IndexedDBDispatcherHost : public BrowserMessageFilter {
                       int32 response_id,
                       const string16& version,
                       WebKit::WebExceptionCode* ec);
-    void OnTransactionOld(int32 thread_id,
-                          int32 idb_database_id,
-                          const std::vector<string16>& names,
-                          int32 mode,
-                          int32* idb_transaction_id,
-                          WebKit::WebExceptionCode* ec);
     void OnTransaction(int32 thread_id,
                        int32 idb_database_id,
                        const std::vector<int64>& names,
@@ -191,23 +180,13 @@ class IndexedDBDispatcherHost : public BrowserMessageFilter {
                int32 response_id,
                const IndexedDBKeyRange& key_range,
                int32 transaction_id);
-    void OnPutOld(const IndexedDBHostMsg_ObjectStorePutOld_Params& params);
     void OnPut(const IndexedDBHostMsg_ObjectStorePut_Params& params);
-    void OnSetIndexKeysOld(
-        int32 idb_object_store_id,
-        const IndexedDBKey& primary_key,
-        const std::vector<string16>& index_names,
-        const std::vector<std::vector<IndexedDBKey> >& index_keys,
-        int32 transaction_id);
     void OnSetIndexKeys(
         int32 idb_object_store_id,
         const IndexedDBKey& primary_key,
         const std::vector<int64>& index_ids,
         const std::vector<std::vector<IndexedDBKey> >& index_keys,
         int32 transaction_id);
-    void OnSetIndexesReadyOld(int32 idb_object_store_id,
-                              const std::vector<string16>& names,
-                              int32 transaction_id);
     void OnSetIndexesReady(int32 idb_object_store_id,
                            const std::vector<int64>& ids,
                            int32 transaction_id);
@@ -224,17 +203,9 @@ class IndexedDBDispatcherHost : public BrowserMessageFilter {
         const IndexedDBHostMsg_ObjectStoreCreateIndex_Params& params,
         int32* index_id,
         WebKit::WebExceptionCode* ec);
-    void OnIndexOld(int32 idb_object_store_id,
-                    const string16& name,
-                    int32* idb_index_id,
-                    WebKit::WebExceptionCode* ec);
     void OnIndex(int32 idb_object_store_id,
                  int64 index_id,
                  int32* idb_index_id);
-    void OnDeleteIndexOld(int32 idb_object_store_id,
-                          const string16& name,
-                          int32 transaction_id,
-                          WebKit::WebExceptionCode* ec);
     void OnDeleteIndex(int32 idb_object_store_id,
                        int64 index_id,
                        int32 transaction_id,
@@ -293,10 +264,6 @@ class IndexedDBDispatcherHost : public BrowserMessageFilter {
 
     void OnCommit(int32 transaction_id);
     void OnAbort(int32 transaction_id);
-    void OnObjectStoreOld(int32 transaction_id,
-                          const string16& name,
-                          int32* object_store_ipc_id,
-                          WebKit::WebExceptionCode* ec);
     void OnObjectStore(int32 transaction_id,
                        int64 object_store_id,
                        int32* object_store_ipc_id,