Chromium side of plumbing for passing renderer-generated keys through IPC

content/common/indexed_db/indexed_db_messages.h

 // 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.
 
 // Message definition file, included multiple times, hence no include guard.
 
 #include <vector>
 
 #include "content/common/indexed_db/indexed_db_key.h"
 #include "content/common/indexed_db/indexed_db_key_path.h"
@@ skipping 92 matching lines @@
   IPC_STRUCT_MEMBER(int32, idb_object_store_id)
   // The id any response should contain.
   IPC_STRUCT_MEMBER(int32, thread_id)
   IPC_STRUCT_MEMBER(int32, response_id)
   // The value to set.
   IPC_STRUCT_MEMBER(content::SerializedScriptValue, serialized_value)
   // The key to set it on (may not be "valid"/set in some cases).
   IPC_STRUCT_MEMBER(content::IndexedDBKey, key)
   // Whether this is an add or a put.
   IPC_STRUCT_MEMBER(WebKit::WebIDBObjectStore::PutMode, put_mode)
+  // The names of the indexes used below.
+  IPC_STRUCT_MEMBER(std::vector<string16>, index_names)
+  // The keys for each index, such that each inner vector corresponds
+  // to each index named in index_names, respectively.
+  IPC_STRUCT_MEMBER(std::vector<std::vector<content::IndexedDBKey> >,
+                    index_keys)
   // The transaction it's associated with.
   IPC_STRUCT_MEMBER(int, transaction_id)
 IPC_STRUCT_END()
 
 // Used to create an index.
 IPC_STRUCT_BEGIN(IndexedDBHostMsg_ObjectStoreCreateIndex_Params)
   // The name of the index.
   IPC_STRUCT_MEMBER(string16, name)
   // The keyPath of the index.
   IPC_STRUCT_MEMBER(content::IndexedDBKeyPath, key_path)
@@ skipping 389 matching lines @@
 IPC_MESSAGE_CONTROL1(IndexedDBHostMsg_TransactionAbort,
                      int32 /* idb_transaction_id */)
 
 // IDBTransaction::DidCompleteTaskEvents() message.
 IPC_MESSAGE_CONTROL1(IndexedDBHostMsg_TransactionDidCompleteTaskEvents,
                      int32 /* idb_transaction_id */)
 
 // WebIDBTransaction::~WebIDBTransaction() message.
 IPC_MESSAGE_CONTROL1(IndexedDBHostMsg_TransactionDestroyed,
                      int32 /* idb_transaction_id */)