https://bugs.webkit.org/show_bug.cgi?id=124562

Reviewed by Alexey Proskuryakov.

Source/WebCore:

Export some more symbols and headers for WK2 to use.

* WebCore.exp.in:
* WebCore.xcodeproj/project.pbxproj:

Source/WebKit2:

Also remove Web/DatabaseProcessDatabaseBackend stubs, as that is no longer the abstraction layer.

* DatabaseProcess/DatabaseToWebProcessConnection.cpp:
(WebKit::DatabaseToWebProcessConnection::didReceiveMessage):
(WebKit::DatabaseToWebProcessConnection::establishIDBConnection):
* DatabaseProcess/DatabaseToWebProcessConnection.h:
* DatabaseProcess/DatabaseToWebProcessConnection.messages.in:

* DatabaseProcess/IndexedDB/DatabaseProcessIDBConnection.cpp: Renamed from Source/WebKit2/DatabaseProcess/IndexedDB/DatabaseProcessIDBDatabaseBackend.cpp.
(WebKit::DatabaseProcessIDBConnection::DatabaseProcessIDBConnection):
(WebKit::DatabaseProcessIDBConnection::~DatabaseProcessIDBConnection):
(WebKit::DatabaseProcessIDBConnection::establishConnection):
(WebKit::DatabaseProcessIDBConnection::messageSenderConnection):
* DatabaseProcess/IndexedDB/DatabaseProcessIDBConnection.h: Renamed from Source/WebKit2/DatabaseProcess/IndexedDB/DatabaseProcessIDBDatabaseBackend.h.
(WebKit::DatabaseProcessIDBConnection::create):
* DatabaseProcess/IndexedDB/DatabaseProcessIDBConnection.messages.in: Renamed from Source/WebKit2/DatabaseProcess/IndexedDB/DatabaseProcessIDBDatabaseBackend.messages.in.

* Shared/Databases/IndexedDB/IDBUtilities.cpp:
(WebKit::uniqueDatabaseIdentifier): Modified to take two security origin arguments.
* Shared/Databases/IndexedDB/IDBUtilities.h:

* WebProcess/Databases/IndexedDB/WebIDBFactoryBackend.cpp:
(WebKit::WebIDBFactoryBackend::open):

* WebProcess/Databases/IndexedDB/WebIDBServerConnection.cpp: Added. Stubbed out all the pure virtual methods.
(WebKit::generateBackendIdentifier):
(WebKit::WebIDBServerConnection::WebIDBServerConnection):
(WebKit::WebIDBServerConnection::~WebIDBServerConnection):
(WebKit::WebIDBServerConnection::isClosed):
(WebKit::WebIDBServerConnection::getOrEstablishIDBDatabaseMetadata):
(WebKit::WebIDBServerConnection::deleteDatabase):
(WebKit::WebIDBServerConnection::close):
(WebKit::WebIDBServerConnection::openTransaction):
(WebKit::WebIDBServerConnection::beginTransaction):
(WebKit::WebIDBServerConnection::commitTransaction):
(WebKit::WebIDBServerConnection::resetTransaction):
(WebKit::WebIDBServerConnection::rollbackTransaction):
(WebKit::WebIDBServerConnection::setIndexKeys):
(WebKit::WebIDBServerConnection::createObjectStore):
(WebKit::WebIDBServerConnection::createIndex):
(WebKit::WebIDBServerConnection::deleteIndex):
(WebKit::WebIDBServerConnection::get):
(WebKit::WebIDBServerConnection::put):
(WebKit::WebIDBServerConnection::openCursor):
(WebKit::WebIDBServerConnection::count):
(WebKit::WebIDBServerConnection::deleteRange):
(WebKit::WebIDBServerConnection::clearObjectStore):
(WebKit::WebIDBServerConnection::deleteObjectStore):
(WebKit::WebIDBServerConnection::changeDatabaseVersion):
(WebKit::WebIDBServerConnection::cursorAdvance):
(WebKit::WebIDBServerConnection::cursorIterate):
(WebKit::WebIDBServerConnection::cursorPrefetchIteration):
(WebKit::WebIDBServerConnection::cursorPrefetchReset):
(WebKit::WebIDBServerConnection::messageSenderConnection):
* WebProcess/Databases/IndexedDB/WebIDBServerConnection.h: Added.

* WebProcess/Databases/IndexedDB/WebProcessIDBDatabaseBackend.cpp: Removed.
* WebProcess/Databases/IndexedDB/WebProcessIDBDatabaseBackend.h: Removed.

* WebProcess/Databases/WebToDatabaseProcessConnection.cpp:

* DerivedSources.make:
* WebKit2.xcodeproj/project.pbxproj:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@159511 268f45cc-cd09-0410-ab3c-d52691b4dbfc