Remove bindings-dart

sky/engine/bindings-dart/core/dart/DartCustomElementLifecycleCallbacks.cpp

Index: sky/engine/bindings-dart/core/dart/DartCustomElementLifecycleCallbacks.cpp
diff --git a/sky/engine/bindings-dart/core/dart/DartCustomElementLifecycleCallbacks.cpp b/sky/engine/bindings-dart/core/dart/DartCustomElementLifecycleCallbacks.cpp
deleted file mode 100644
index f0ca852ea2341415bd0a09cf7157dbe42bddb6cd..0000000000000000000000000000000000000000
--- a/sky/engine/bindings-dart/core/dart/DartCustomElementLifecycleCallbacks.cpp
+++ /dev/null
@@ -1,151 +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 "config.h"
-#include "bindings/core/dart/DartCustomElementLifecycleCallbacks.h"
-
-#include "bindings/core/dart/DartCustomElementWrapper.h"
-#include "bindings/core/dart/DartDOMData.h"
-#include "bindings/core/dart/DartDOMWrapper.h"
-#include "bindings/core/dart/DartHTMLElement.h"
-#include "bindings/core/dart/DartScriptState.h"
-#include "bindings/core/dart/DartUtilities.h"
-#include "bindings/core/v8/V8Binding.h"
-#include "core/dom/Element.h"
-#include "core/dom/ExecutionContext.h"
-#include "wtf/PassOwnPtr.h"
-
-
-namespace blink {
-
-PassRefPtr<DartCustomElementLifecycleCallbacks> DartCustomElementLifecycleCallbacks::create(DartScriptState* scriptState)
-{
-    return adoptRef(new DartCustomElementLifecycleCallbacks(scriptState));
-}
-
-static CustomElementLifecycleCallbacks::CallbackType flagSet()
-{
-    int flags = CustomElementLifecycleCallbacks::Created | CustomElementLifecycleCallbacks::Attached | CustomElementLifecycleCallbacks::Detached | CustomElementLifecycleCallbacks::AttributeChanged;
-
-    return CustomElementLifecycleCallbacks::CallbackType(flags);
-}
-
-DartCustomElementLifecycleCallbacks::DartCustomElementLifecycleCallbacks(DartScriptState* scriptState)
-    : CustomElementLifecycleCallbacks(flagSet())
-    , m_scriptState(scriptState)
-    , m_owner(0)
-{
-}
-
-DartCustomElementLifecycleCallbacks::~DartCustomElementLifecycleCallbacks()
-{
-    if (!m_owner || !Dart_CurrentIsolate())
-        return;
-
-    DartDOMData::current()->clearCustomElementBinding(m_owner);
-}
-
-
-bool DartCustomElementLifecycleCallbacks::setBinding(CustomElementDefinition* owner, PassOwnPtr<DartCustomElementBinding> binding)
-{
-    ASSERT(!m_owner);
-    m_owner = owner;
-
-    DartDOMData::current()->addCustomElementBinding(owner, binding);
-    return true;
-}
-
-void DartCustomElementLifecycleCallbacks::created(Element* element)
-{
-    DartIsolateScope isolateScope(m_scriptState->isolate());
-    DartApiScope dartApiScope;
-
-    element->setCustomElementState(Element::Upgraded);
-
-    DartCustomElementWrapper<HTMLElement>::upgradeDartWrapper(reinterpret_cast<HTMLElement*>(element), 0);
-}
-
-void DartCustomElementLifecycleCallbacks::attached(Element* element)
-{
-    // TODO(blois): cache this method name to avoid re-creating handles.
-    call("attached", element);
-}
-
-void DartCustomElementLifecycleCallbacks::detached(Element* element)
-{
-    // TODO(blois): cache this method name to avoid re-creating handles.
-    call("detached", element);
-}
-
-void DartCustomElementLifecycleCallbacks::attributeChanged(Element* element, const AtomicString& name, const AtomicString& oldValue, const AtomicString& newValue)
-{
-    DartIsolateScope isolateScope(m_scriptState->isolate());
-    DartApiScope dartApiScope;
-
-    DartDOMData* domData = DartDOMData::current();
-
-    Dart_WeakPersistentHandle wrapper = DartDOMWrapper::lookupWrapper<DartHTMLElement>(domData, reinterpret_cast<HTMLElement*>(element));
-    if (!wrapper) {
-        return;
-    }
-    Dart_Handle receiver = Dart_HandleFromWeakPersistent(wrapper);
-
-    Dart_Handle args[3] = {
-        DartUtilities::stringToDartString(name),
-        oldValue.isNull() ? Dart_Null() : DartUtilities::stringToDartString(oldValue),
-        newValue.isNull() ? Dart_Null() : DartUtilities::stringToDartString(newValue)
-    };
-
-    // TODO(blois): cache this method name to avoid re-creating handles.
-    Dart_Handle result = Dart_Invoke(receiver, Dart_NewStringFromCString("attributeChanged"), 3, args);
-    if (Dart_IsError(result)) {
-        DartUtilities::reportProblem(DartUtilities::scriptExecutionContext(), result);
-    }
-}
-
-void DartCustomElementLifecycleCallbacks::call(const char* methodName, Element* element)
-{
-    DartIsolateScope isolateScope(m_scriptState->isolate());
-    DartApiScope dartApiScope;
-
-    DartDOMData* domData = DartDOMData::current();
-
-    Dart_WeakPersistentHandle wrapper = DartDOMWrapper::lookupWrapper<DartHTMLElement>(domData, reinterpret_cast<HTMLElement*>(element));
-    if (!wrapper) {
-        return;
-    }
-    Dart_Handle receiver = Dart_HandleFromWeakPersistent(wrapper);
-    Dart_Handle result = Dart_Invoke(receiver, Dart_NewStringFromCString(methodName), 0, 0);
-    if (Dart_IsError(result)) {
-        DartUtilities::reportProblem(DartUtilities::scriptExecutionContext(), result);
-    }
-}
-
-} // namespace blink