IndexedDB: Specify reason when aborting due to quota

content/browser/in_process_webkit/indexed_db_dispatcher_host.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/browser/in_process_webkit/indexed_db_dispatcher_host.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/process.h"
 #include "base/process_util.h"
 #include "base/utf_string_conversions.h"
 #include "content/browser/in_process_webkit/indexed_db_callbacks.h"
 #include "content/browser/in_process_webkit/indexed_db_context_impl.h"
 #include "content/browser/in_process_webkit/indexed_db_database_callbacks.h"
 #include "content/browser/in_process_webkit/indexed_db_transaction_callbacks.h"
 #include "content/browser/renderer_host/render_message_filter.h"
 #include "content/common/indexed_db/indexed_db_messages.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/user_metrics.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/result_codes.h"
 #include "googleurl/src/gurl.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebVector.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDOMStringList.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBCursor.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBDatabase.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBDatabaseCallbacks.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBDatabaseError.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBDatabaseException.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBFactory.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBMetadata.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBTransaction.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSecurityOrigin.h"
 #include "webkit/base/file_path_string_conversions.h"
 #include "webkit/database/database_util.h"
 
 using webkit_database::DatabaseUtil;
 using WebKit::WebDOMStringList;
 using WebKit::WebExceptionCode;
 using WebKit::WebIDBCallbacks;
 using WebKit::WebIDBCursor;
 using WebKit::WebIDBDatabase;
+using WebKit::WebIDBDatabaseError;
 using WebKit::WebIDBIndex;
 using WebKit::WebIDBKey;
 using WebKit::WebIDBMetadata;
 using WebKit::WebIDBObjectStore;
 using WebKit::WebIDBTransaction;
 using WebKit::WebSecurityOrigin;
 using WebKit::WebSerializedScriptValue;
 using WebKit::WebVector;
 
 namespace content {
@@ skipping 592 matching lines @@
 void IndexedDBDispatcherHost::DatabaseDispatcherHost::OnCommit(
     int32 ipc_database_id,
     int64 transaction_id) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::WEBKIT_DEPRECATED));
   WebIDBDatabase* database = parent_->GetOrTerminateProcess(
       &map_, ipc_database_id);
   if (!database)
     return;
 
   int64 host_transaction_id = parent_->HostTransactionId(transaction_id);
-  // TODO(dgrogan): Tell the page the transaction aborted because of quota.
-  // http://crbug.com/113118
   // TODO(alecflett) move the map to the parent DispatcherHost (parent_)
   if (parent_->Context()->WouldBeOverQuota(
           transaction_url_map_[host_transaction_id],
           transaction_size_map_[host_transaction_id])) {
-      database->abort(host_transaction_id);
-      return;
+    database->abort(host_transaction_id, WebIDBDatabaseError(
+        WebKit::WebIDBDatabaseExceptionQuotaError));
+    return;
   }
 
   database->commit(host_transaction_id);
 }
 
 void IndexedDBDispatcherHost::DatabaseDispatcherHost::OnCreateIndex(
     const IndexedDBHostMsg_DatabaseCreateIndex_Params& params) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::WEBKIT_DEPRECATED));
   WebIDBDatabase* database = parent_->GetOrTerminateProcess(
       &map_, params.ipc_database_id);
@@ skipping 227 matching lines @@
 void IndexedDBDispatcherHost::TransactionDispatcherHost::OnDestroyed(
     int32 ipc_object_id) {
   // TODO(dgrogan): This doesn't seem to be happening with some version change
   // transactions. Possibly introduced with integer version support.
   transaction_ipc_size_map_.erase(ipc_object_id);
   old_transaction_url_map_.erase(ipc_object_id);
   parent_->DestroyObject(&map_, ipc_object_id);
 }
 
 }  // namespace content