Remove setVersion plumbing from chromium

content/common/indexed_db/indexed_db_dispatcher.cc

 // 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.
 
 #include "content/common/indexed_db/indexed_db_dispatcher.h"
 
 #include "base/lazy_instance.h"
 #include "base/threading/thread_local.h"
 #include "content/common/child_thread.h"
 #include "content/common/indexed_db/indexed_db_messages.h"
@@ skipping 83 matching lines @@
     IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksSuccessCursorAdvance,
                         OnSuccessCursorContinue)
     IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksSuccessCursorContinue,
                         OnSuccessCursorContinue)
     IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksSuccessCursorPrefetch,
                         OnSuccessCursorPrefetch)
     IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksSuccessIDBDatabase,
                         OnSuccessIDBDatabase)
     IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksSuccessIndexedDBKey,
                         OnSuccessIndexedDBKey)
-    IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksSuccessIDBTransaction,
-                        OnSuccessIDBTransaction)
     IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksSuccessStringList,
                         OnSuccessStringList)
     IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksSuccessSerializedScriptValue,
                         OnSuccessSerializedScriptValue)
     IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksSuccessSerializedScriptValueWithKey,
                         OnSuccessSerializedScriptValueWithKey)
     IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksSuccessInteger,
                         OnSuccessInteger)
     IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksSuccessUndefined,
                         OnSuccessUndefined)
@@ skipping 155 matching lines @@
 
 void IndexedDBDispatcher::RequestIDBDatabaseClose(int32 idb_database_id) {
   ResetCursorPrefetchCaches();
   Send(new IndexedDBHostMsg_DatabaseClose(idb_database_id));
   // There won't be pending database callbacks if the transaction was aborted in
   // the initial upgradeneeded event handler.
   if (pending_database_callbacks_.Lookup(idb_database_id))
     pending_database_callbacks_.Remove(idb_database_id);
 }
 
-void IndexedDBDispatcher::RequestIDBDatabaseSetVersion(
-    const string16& version,
-    WebIDBCallbacks* callbacks_ptr,
-    int32 idb_database_id,
-    WebExceptionCode* ec) {
-  ResetCursorPrefetchCaches();
-  scoped_ptr<WebIDBCallbacks> callbacks(callbacks_ptr);
-
-  int32 response_id = pending_callbacks_.Add(callbacks.release());
-  Send(new IndexedDBHostMsg_DatabaseSetVersion(idb_database_id,
-                                               CurrentWorkerId(),
-                                               response_id, version, ec));
-  if (*ec)
-    pending_callbacks_.Remove(response_id);
-}
-
 void IndexedDBDispatcher::RequestIDBIndexOpenObjectCursor(
     const WebIDBKeyRange& idb_key_range,
     unsigned short direction,
     WebIDBCallbacks* callbacks_ptr,
     int32 idb_index_id,
     const WebIDBTransaction& transaction,
     WebExceptionCode* ec) {
   ResetCursorPrefetchCaches();
   scoped_ptr<WebIDBCallbacks> callbacks(callbacks_ptr);
   IndexedDBHostMsg_IndexOpenCursor_Params params;
@@ skipping 230 matching lines @@
     int32 response_id,
     const IndexedDBKey& key) {
   DCHECK_EQ(thread_id, CurrentWorkerId());
   WebIDBCallbacks* callbacks = pending_callbacks_.Lookup(response_id);
   if (!callbacks)
     return;
   callbacks->onSuccess(key);
   pending_callbacks_.Remove(response_id);
 }
 
-void IndexedDBDispatcher::OnSuccessIDBTransaction(int32 thread_id,
-                                                  int32 response_id,
-                                                  int32 object_id) {
-  DCHECK_EQ(thread_id, CurrentWorkerId());
-  WebIDBCallbacks* callbacks = pending_callbacks_.Lookup(response_id);
-  if (!callbacks)
-    return;
-  callbacks->onSuccess(new RendererWebIDBTransactionImpl(object_id));
-  pending_callbacks_.Remove(response_id);
-}
-
 void IndexedDBDispatcher::OnSuccessStringList(
     int32 thread_id, int32 response_id, const std::vector<string16>& value) {
   DCHECK_EQ(thread_id, CurrentWorkerId());
   WebIDBCallbacks* callbacks = pending_callbacks_.Lookup(response_id);
   if (!callbacks)
     return;
   WebDOMStringList string_list;
   for (std::vector<string16>::const_iterator it = value.begin();
        it != value.end(); ++it)
       string_list.append(*it);
@@ skipping 207 matching lines @@
 void IndexedDBDispatcher::ResetCursorPrefetchCaches(int32 exception_cursor_id) {
   typedef std::map<int32, RendererWebIDBCursorImpl*>::iterator Iterator;
   for (Iterator i = cursors_.begin(); i != cursors_.end(); ++i) {
     if (i->first == exception_cursor_id)
       continue;
     i->second->ResetPrefetchCache();
   }
 }
 
 }  // namespace content