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Unified Diff: Source/bindings/v8/ScopedPersistent.h

Issue 351423002: Moved files under Source/bindings/v8 to Source/bindings/core/v8. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 6 years, 6 months ago
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Index: Source/bindings/v8/ScopedPersistent.h
diff --git a/Source/bindings/v8/ScopedPersistent.h b/Source/bindings/v8/ScopedPersistent.h
deleted file mode 100644
index a383f780c376f8ae601452db9388c7aa3dc12faa..0000000000000000000000000000000000000000
--- a/Source/bindings/v8/ScopedPersistent.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * 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.
- */
-
-#ifndef ScopedPersistent_h
-#define ScopedPersistent_h
-
-#include <v8.h>
-#include "wtf/Noncopyable.h"
-
-namespace WebCore {
-
-template<typename T>
-class ScopedPersistent {
- WTF_MAKE_NONCOPYABLE(ScopedPersistent);
-public:
- ScopedPersistent() { }
-
- ScopedPersistent(v8::Isolate* isolate, v8::Handle<T> handle)
- : m_handle(isolate, handle)
- {
- }
-
- ~ScopedPersistent()
- {
- clear();
- }
-
- ALWAYS_INLINE v8::Local<T> newLocal(v8::Isolate* isolate) const
- {
- return v8::Local<T>::New(isolate, m_handle);
- }
-
- template<typename P>
- void setWeak(P* parameters, void (*callback)(const v8::WeakCallbackData<T, P>&))
- {
- m_handle.SetWeak(parameters, callback);
- }
-
- bool isEmpty() const { return m_handle.IsEmpty(); }
- bool isWeak() const { return m_handle.IsWeak(); }
-
- void set(v8::Isolate* isolate, v8::Handle<T> handle)
- {
- m_handle.Reset(isolate, handle);
- }
-
- // Note: This is clear in the OwnPtr sense, not the v8::Handle sense.
- void clear()
- {
- m_handle.Reset();
- }
-
- bool operator==(const ScopedPersistent<T>& other)
- {
- return m_handle == other.m_handle;
- }
-
- template <class S>
- bool operator==(const v8::Handle<S> other) const
- {
- return m_handle == other;
- }
-
-private:
- // FIXME: This function does an unsafe handle access. Remove it.
- friend class V8AbstractEventListener;
- friend class V8PerIsolateData;
- ALWAYS_INLINE v8::Persistent<T>& getUnsafe()
- {
- return m_handle;
- }
-
- v8::Persistent<T> m_handle;
-};
-
-} // namespace WebCore
-
-#endif // ScopedPersistent_h
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