[IndexedDB] Mojo testing harness.

content/browser/indexed_db/indexed_db_transaction.cc

 // Copyright (c) 2013 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/browser/indexed_db/indexed_db_transaction.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
@@ skipping 270 matching lines @@
       break;
     }
   }
   return s;
 }
 
 leveldb::Status IndexedDBTransaction::Commit() {
   IDB_TRACE1("IndexedDBTransaction::Commit", "txn.id", id());
 
   timeout_timer_.Stop();
-
   // In multiprocess ports, front-end may have requested a commit but
   // an abort has already been initiated asynchronously by the
   // back-end.
   if (state_ == FINISHED)
     return leveldb::Status::OK();
   DCHECK_NE(state_, COMMITTING);
 
   DCHECK(!used_ || state_ == STARTED);
   commit_pending_ = true;
 
@@ skipping 153 matching lines @@
     processing_event_queue_ = false;
     return;
   }
 
   DCHECK(state_ == STARTED);
 
   // Otherwise, start a timer in case the front-end gets wedged and
   // never requests further activity. Read-only transactions don't
   // block other transactions, so don't time those out.
   if (mode_ != blink::kWebIDBTransactionModeReadOnly) {
-    timeout_timer_.Start(
-        FROM_HERE, GetInactivityTimeout(),
-        base::Bind(&IndexedDBTransaction::Timeout, ptr_factory_.GetWeakPtr()));
+    // TODO(dmurph): Get this back in before submitting.
+    //    timeout_timer_.Start(
+    //        FROM_HERE, GetInactivityTimeout(),
+    //        base::Bind(&IndexedDBTransaction::Timeout,
+    //        ptr_factory_.GetWeakPtr()));
   }
   processing_event_queue_ = false;
 }
 
 base::TimeDelta IndexedDBTransaction::GetInactivityTimeout() const {
   return base::TimeDelta::FromSeconds(kInactivityTimeoutPeriodSeconds);
 }
 
 void IndexedDBTransaction::Timeout() {
+  LOG(ERROR) << "timout";
   Abort(IndexedDBDatabaseError(
       blink::kWebIDBDatabaseExceptionTimeoutError,
       base::ASCIIToUTF16("Transaction timed out due to inactivity.")));
 }
 
 void IndexedDBTransaction::CloseOpenCursors() {
   IDB_TRACE1("IndexedDBTransaction::CloseOpenCursors", "txn.id", id());
   for (auto* cursor : open_cursors_)
     cursor->Close();
   open_cursors_.clear();
@@ skipping 33 matching lines @@
 
 ::indexed_db::mojom::ObserverChangesPtr*
 IndexedDBTransaction::GetPendingChangesForConnection(int32_t connection_id) {
   auto it = connection_changes_map_.find(connection_id);
   if (it != connection_changes_map_.end())
     return &it->second;
   return nullptr;
 }
 
 }  // namespace content