Remove WebSecurityOrigin from chromium

content/common/indexed_db/indexed_db_messages.h

Index: content/common/indexed_db/indexed_db_messages.h
diff --git a/content/common/indexed_db/indexed_db_messages.h b/content/common/indexed_db/indexed_db_messages.h
index 2d4d4cecd3a05b776366598b74fcb446c727ae34..fa9f9dde72b0e59af1eb1a94937154e3adc42e2e 100644
--- a/content/common/indexed_db/indexed_db_messages.h
+++ b/content/common/indexed_db/indexed_db_messages.h
@@ -29,8 +29,8 @@ IPC_STRUCT_BEGIN(IndexedDBHostMsg_FactoryGetDatabaseNames_Params)
   // The response should have these ids.
   IPC_STRUCT_MEMBER(int32, ipc_thread_id)
   IPC_STRUCT_MEMBER(int32, ipc_callbacks_id)
-  // The origin doing the initiating.
-  IPC_STRUCT_MEMBER(string16, origin)
+  // The string id of the origin doing the initiating.
+  IPC_STRUCT_MEMBER(string16, database_identifier)
 IPC_STRUCT_END()
 
 // Used to open an indexed database.
@@ -41,8 +41,8 @@ IPC_STRUCT_BEGIN(IndexedDBHostMsg_FactoryOpen_Params)
   IPC_STRUCT_MEMBER(int32, ipc_callbacks_id)
   // Identifier for database callbacks
   IPC_STRUCT_MEMBER(int32, ipc_database_callbacks_id)
-  // The origin doing the initiating.
-  IPC_STRUCT_MEMBER(string16, origin)
+  // The string id of the origin doing the initiating.
+  IPC_STRUCT_MEMBER(string16, database_identifier)
   // The name of the database.
   IPC_STRUCT_MEMBER(string16, name)
   // The transaction id used if a database upgrade is needed.
@@ -56,8 +56,8 @@ IPC_STRUCT_BEGIN(IndexedDBHostMsg_FactoryDeleteDatabase_Params)
   // The response should have these ids.
   IPC_STRUCT_MEMBER(int32, ipc_thread_id)
   IPC_STRUCT_MEMBER(int32, ipc_callbacks_id)
-  // The origin doing the initiating.
-  IPC_STRUCT_MEMBER(string16, origin)
+  // The string id of the origin doing the initiating.
+  IPC_STRUCT_MEMBER(string16, database_identifier)
   // The name of the database.
   IPC_STRUCT_MEMBER(string16, name)
 IPC_STRUCT_END()