Merge WebKit at r75315: Initial merge by git.

Change-Id: I570314b346ce101c935ed22a626b48c2af266b84

1 files changed, 65 insertions, 0 deletions

diff --git a/Source/WebCore/bindings/v8/V8DataGridDataSource.cpp b/Source/WebCore/bindings/v8/V8DataGridDataSource.cpp
new file mode 100644
index 0000000..6fff1f5
--- /dev/null
+++ b/Source/WebCore/bindings/v8/V8DataGridDataSource.cpp
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2009 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 "config.h"
+
+#if ENABLE(DATAGRID)
+
+#include "V8DataGridDataSource.h"
+
+#include "Document.h"
+#include "Frame.h"
+#include "HTMLDataGridElement.h"
+#include "V8HTMLDataGridElement.h"
+
+
+namespace WebCore {
+
+V8DataGridDataSource::V8DataGridDataSource(v8::Handle<v8::Value> dataSource, Frame* frame)
+    : m_dataSource(v8::Persistent<v8::Value>::New(dataSource))
+    , m_frame(frame)
+{
+#ifndef NDEBUG
+    V8GCController::registerGlobalHandle(DATASOURCE, this, m_dataSource);
+#endif
+}
+
+V8DataGridDataSource::~V8DataGridDataSource()
+{
+#ifndef NDEBUG
+    V8GCController::unregisterGlobalHandle(this, m_dataSource);
+#endif
+    m_dataSource.Dispose();
+    m_dataSource.Clear();
+}
+
+} // namespace WebCore
+
+#endif // ENABLE(DATAGRID)