Get IPC working for Indexed DB in shared workers.

content/worker/worker_webkitplatformsupport_impl.cc

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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/worker/worker_webkitplatformsupport_impl.h"
 
 #include "base/logging.h"
 #include "base/utf_string_conversions.h"
 #include "content/common/database_util.h"
 #include "content/common/file_system/webfilesystem_impl.h"
 #include "content/common/file_utilities_messages.h"
+#include "content/common/indexed_db/proxy_webidbfactory_impl.h"
 #include "content/common/mime_registry_messages.h"
 #include "content/common/webblobregistry_impl.h"
 #include "content/common/webmessageportchannel_impl.h"
 #include "content/worker/worker_thread.h"
 #include "ipc/ipc_sync_message_filter.h"
 #include "net/base/mime_util.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebBlobRegistry.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebString.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebURL.h"
 #include "webkit/glue/webfileutilities_impl.h"
@@ skipping 179 matching lines @@
 long long WorkerWebKitPlatformSupportImpl::databaseGetFileSize(
     const WebString& vfs_file_name) {
   return DatabaseUtil::DatabaseGetFileSize(vfs_file_name);
 }
 
 long long WorkerWebKitPlatformSupportImpl::databaseGetSpaceAvailableForOrigin(
     const WebString& origin_identifier) {
   return DatabaseUtil::DatabaseGetSpaceAvailable(origin_identifier);
 }
 
+WebKit::WebIDBFactory* WorkerWebKitPlatformSupportImpl::idbFactory() {
+  if (!web_idb_factory_.get()) {
+    web_idb_factory_.reset(new RendererWebIDBFactoryImpl());

[michaeln, 2012/02/15 03:45:03]

RendererWebIDBFactory looks out of place, is the plan to to rename later? Also
don't need the {}'s

[dgrogan, 2012/02/15 08:34:59]

Yep.

Also
Removed.

+  }
+  return web_idb_factory_.get();
+}
+
 WebMimeRegistry::SupportsType
 WorkerWebKitPlatformSupportImpl::supportsMIMEType(
     const WebString&) {
   return WebMimeRegistry::IsSupported;
 }
 
 WebMimeRegistry::SupportsType
 WorkerWebKitPlatformSupportImpl::supportsImageMIMEType(
     const WebString&) {
   NOTREACHED();
@@ skipping 52 matching lines @@
       new MimeRegistryMsg_GetPreferredExtensionForMimeType(
           UTF16ToASCII(mime_type), &file_extension));
   return webkit_glue::FilePathStringToWebString(file_extension);
 }
 
 WebBlobRegistry* WorkerWebKitPlatformSupportImpl::blobRegistry() {
   if (!blob_registry_.get())
     blob_registry_.reset(new WebBlobRegistryImpl(WorkerThread::current()));
   return blob_registry_.get();
 }