Merge Chromium + Blink git repositories
[chromium-blink-merge.git] / third_party / WebKit / Source / web / DatabaseClientImpl.cpp
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1 /*
2 * Copyright (C) 2013 Google Inc. All rights reserved.
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5 * modification, are permitted provided that the following conditions are
6 * met:
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12 * in the documentation and/or other materials provided with the
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16 * this software without specific prior written permission.
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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31 #include "config.h"
32 #include "web/DatabaseClientImpl.h"
34 #include "core/dom/Document.h"
35 #include "core/dom/ExecutionContext.h"
36 #include "public/web/WebContentSettingsClient.h"
37 #include "web/WebLocalFrameImpl.h"
39 namespace blink {
41 PassOwnPtrWillBeRawPtr<DatabaseClientImpl> DatabaseClientImpl::create()
43 return adoptPtrWillBeNoop(new DatabaseClientImpl());
46 DatabaseClientImpl::~DatabaseClientImpl()
50 DEFINE_TRACE(DatabaseClientImpl)
52 DatabaseClient::trace(visitor);
55 bool DatabaseClientImpl::allowDatabase(ExecutionContext* executionContext, const String& name, const String& displayName, unsigned long estimatedSize)
57 ASSERT(executionContext->isContextThread());
58 Document* document = toDocument(executionContext);
59 WebLocalFrameImpl* webFrame = WebLocalFrameImpl::fromFrame(document->frame());
60 if (!webFrame)
61 return false;
62 if (webFrame->contentSettingsClient())
63 return webFrame->contentSettingsClient()->allowDatabase(name, displayName, estimatedSize);
64 return true;
67 DatabaseClientImpl::DatabaseClientImpl()
71 } // namespace blink