Separate ContentSettingsClient out from LocalFrameClient

third_party/WebKit/Source/web/DatabaseClientImpl.cpp

Index: third_party/WebKit/Source/web/DatabaseClientImpl.cpp
diff --git a/third_party/WebKit/Source/web/DatabaseClientImpl.cpp b/third_party/WebKit/Source/web/DatabaseClientImpl.cpp
deleted file mode 100644
index eae50e3a2dec46c0b65e2d20570ec6a942bf2ec9..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/web/DatabaseClientImpl.cpp
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright (C) 2013 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:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "web/DatabaseClientImpl.h"
-
-#include "core/dom/Document.h"
-#include "core/dom/ExecutionContext.h"
-#include "public/web/WebContentSettingsClient.h"
-#include "web/WebLocalFrameImpl.h"
-
-namespace blink {
-
-DatabaseClientImpl* DatabaseClientImpl::create() {
-  return new DatabaseClientImpl();
-}
-
-DatabaseClientImpl::~DatabaseClientImpl() {}
-
-DEFINE_TRACE(DatabaseClientImpl) {
-  DatabaseClient::trace(visitor);
-}
-
-bool DatabaseClientImpl::allowDatabase(ExecutionContext* executionContext,
-                                       const String& name,
-                                       const String& displayName,
-                                       unsigned estimatedSize) {
-  DCHECK(executionContext->isContextThread());
-  Document* document = toDocument(executionContext);
-  WebLocalFrameImpl* webFrame = WebLocalFrameImpl::fromFrame(document->frame());
-  if (!webFrame)
-    return false;
-  if (webFrame->contentSettingsClient())
-    return webFrame->contentSettingsClient()->allowDatabase(name, displayName,
-                                                            estimatedSize);
-  return true;
-}
-
-DatabaseClientImpl::DatabaseClientImpl() {}
-
-}  // namespace blink