Rename ActiveDOMObject to SuspendableObject

third_party/WebKit/Source/core/dom/ActiveDOMObject.cpp

Index: third_party/WebKit/Source/core/dom/ActiveDOMObject.cpp
diff --git a/third_party/WebKit/Source/core/dom/ActiveDOMObject.cpp b/third_party/WebKit/Source/core/dom/ActiveDOMObject.cpp
deleted file mode 100644
index 7921c5c7a760cc11d64fcf300c87ba4fe3686aa9..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/dom/ActiveDOMObject.cpp
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright (C) 2008 Apple 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:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. 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 "core/dom/ActiveDOMObject.h"
-
-#include "core/dom/ExecutionContext.h"
-#include "platform/InstanceCounters.h"
-
-namespace blink {
-
-ActiveDOMObject::ActiveDOMObject(ExecutionContext* executionContext)
-    : ContextLifecycleObserver(executionContext, ActiveDOMObjectType)
-#if DCHECK_IS_ON()
-      ,
-      m_suspendIfNeededCalled(false)
-#endif
-{
-  DCHECK(!executionContext || executionContext->isContextThread());
-  InstanceCounters::incrementCounter(InstanceCounters::ActiveDOMObjectCounter);
-}
-
-ActiveDOMObject::~ActiveDOMObject() {
-  InstanceCounters::decrementCounter(InstanceCounters::ActiveDOMObjectCounter);
-
-#if DCHECK_IS_ON()
-  DCHECK(m_suspendIfNeededCalled);
-#endif
-}
-
-void ActiveDOMObject::suspendIfNeeded() {
-#if DCHECK_IS_ON()
-  DCHECK(!m_suspendIfNeededCalled);
-  m_suspendIfNeededCalled = true;
-#endif
-  if (ExecutionContext* context = getExecutionContext())
-    context->suspendActiveDOMObjectIfNeeded(this);
-}
-
-void ActiveDOMObject::suspend() {}
-
-void ActiveDOMObject::resume() {}
-
-void ActiveDOMObject::didMoveToNewExecutionContext(ExecutionContext* context) {
-  setContext(context);
-
-  if (context->isContextDestroyed()) {
-    contextDestroyed();
-    return;
-  }
-
-  if (context->activeDOMObjectsAreSuspended()) {
-    suspend();
-    return;
-  }
-
-  resume();
-}
-
-}  // namespace blink