IndexedDB: Simplify WebIDBCallbacks exports, strip IDBFactoryBackend

Source/modules/indexeddb/IDBRequestTest.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 21 matching lines @@
 #include "modules/indexeddb/IDBDatabaseCallbacks.h"
 #include "modules/indexeddb/IDBKeyRange.h"
 #include "modules/indexeddb/IDBOpenDBRequest.h"
 #include "platform/SharedBuffer.h"
 #include "public/platform/WebIDBDatabase.h"
 #include "wtf/PassOwnPtr.h"
 #include <gtest/gtest.h>
 
 using namespace WebCore;
 
-using blink::WebData;
-using blink::WebIDBCallbacks;
-using blink::WebIDBDatabase;
-using blink::WebIDBDatabaseCallbacks;
-using blink::WebIDBKey;
-using blink::WebIDBKeyPath;
-using blink::WebIDBKeyRange;
-using blink::WebString;
-using blink::WebVector;
-
 namespace {
 
 class NullEventQueue : public EventQueue {
 public:
     NullEventQueue() { }
     virtual ~NullEventQueue() { }
     virtual bool enqueueEvent(PassRefPtr<Event>) OVERRIDE { return true; }
     virtual bool cancelEvent(Event*) OVERRIDE { return true; }
     virtual void close() OVERRIDE { }
 };
@@ skipping 63 matching lines @@
     EXPECT_EQ(request->readyState(), "pending");
 
     // Simulate the IDBTransaction having received onAbort from back end and aborting the request:
     request->abort();
 
     // Now simulate the back end having fired an abort error at the request to clear up any intermediaries.
     // Ensure an assertion is not raised.
     request->onError(DOMError::create(AbortError, "Description goes here."));
 }
 
-class MockWebIDBDatabase : public WebIDBDatabase {
+class MockWebIDBDatabase : public blink::WebIDBDatabase {
 public:
     static PassOwnPtr<MockWebIDBDatabase> create()
     {
         return adoptPtr(new MockWebIDBDatabase());
     }
     virtual ~MockWebIDBDatabase()
     {
         EXPECT_TRUE(m_closeCalled);
     }
 
@@ skipping 33 matching lines @@
         OwnPtr<MockWebIDBDatabase> backend = MockWebIDBDatabase::create();
         RefPtr<IDBOpenDBRequest> request = IDBOpenDBRequest::create(executionContext(), callbacks, transactionId, version);
         EXPECT_EQ(request->readyState(), "pending");
 
         executionContext()->stopActiveDOMObjects();
         request->onSuccess(backend.release(), metadata);
     }
 }
 
 } // namespace