1 files changed, 0 insertions, 66 deletions
diff --git a/chromium/third_party/WebKit/Source/core/platform/LifecycleObserver.cpp b/chromium/third_party/WebKit/Source/core/platform/LifecycleObserver.cpp
deleted file mode 100644
index 97452bab36d..00000000000
--- a/chromium/third_party/WebKit/Source/core/platform/LifecycleObserver.cpp
+++ /dev/null
@@ -1,66 +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 "config.h"
-#include "core/platform/LifecycleObserver.h"
-
-#include "core/platform/LifecycleContext.h"
-
-namespace WebCore {
-
-LifecycleObserver::LifecycleObserver(LifecycleContext* lifecycleContext, Type type)
-    : m_lifecycleContext(0)
-    , m_observerType(type)
-{
-    observeContext(lifecycleContext);
-}
-
-LifecycleObserver::~LifecycleObserver()
-{
-    observeContext(0);
-}
-
-void LifecycleObserver::observeContext(LifecycleContext* context)
-{
-    if (m_lifecycleContext) {
-        ASSERT(m_lifecycleContext->isContextThread());
-        m_lifecycleContext->wasUnobservedBy(this);
-    }
-
-    m_lifecycleContext = context;
-
-    if (m_lifecycleContext) {
-        ASSERT(m_lifecycleContext->isContextThread());
-        m_lifecycleContext->wasObservedBy(this);
-    }
-}
-
-void LifecycleObserver::contextDestroyed()
-{
-    m_lifecycleContext = 0;
-}
-
-} // namespace WebCore