webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 0 insertions, 115 deletions

diff --git a/Source/WebCore/storage/StorageThread.cpp b/Source/WebCore/storage/StorageThread.cpp
deleted file mode 100644
index 78fbe7032..000000000
--- a/Source/WebCore/storage/StorageThread.cpp
+++ /dev/null
@@ -1,115 +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 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 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 "StorageThread.h"
-
-#include "StorageAreaSync.h"
-#include <wtf/AutodrainedPool.h>
-#include <wtf/HashSet.h>
-#include <wtf/MainThread.h>
-
-namespace WebCore {
-
-static HashSet<StorageThread*>& activeStorageThreads()
-{
-    ASSERT(isMainThread());
-    DEFINE_STATIC_LOCAL(HashSet<StorageThread*>, threads, ());
-    return threads;
-}
-
-StorageThread::StorageThread()
-    : m_threadID(0)
-{
-    ASSERT(isMainThread());
-}
-
-StorageThread::~StorageThread()
-{
-    ASSERT(isMainThread());
-    ASSERT(!m_threadID);
-}
-
-bool StorageThread::start()
-{
-    ASSERT(isMainThread());
-    if (!m_threadID)
-        m_threadID = createThread(StorageThread::threadEntryPointCallback, this, "WebCore: LocalStorage");
-    activeStorageThreads().add(this);
-    return m_threadID;
-}
-
-void StorageThread::threadEntryPointCallback(void* thread)
-{
-    static_cast<StorageThread*>(thread)->threadEntryPoint();
-}
-
-void StorageThread::threadEntryPoint()
-{
-    ASSERT(!isMainThread());
-
-    while (auto function = m_queue.waitForMessage()) {
-        AutodrainedPool pool;
-        (*function)();
-    }
-}
-
-void StorageThread::dispatch(const Function<void ()>& function)
-{
-    ASSERT(isMainThread());
-    ASSERT(!m_queue.killed() && m_threadID);
-    m_queue.append(std::make_unique<Function<void ()>>(function));
-}
-
-void StorageThread::terminate()
-{
-    ASSERT(isMainThread());
-    ASSERT(!m_queue.killed() && m_threadID);
-    activeStorageThreads().remove(this);
-    // Even in weird, exceptional cases, don't wait on a nonexistent thread to terminate.
-    if (!m_threadID)
-        return;
-
-    m_queue.append(std::make_unique<Function<void ()>>(bind(&StorageThread::performTerminate, this)));
-    waitForThreadCompletion(m_threadID);
-    ASSERT(m_queue.killed());
-    m_threadID = 0;
-}
-
-void StorageThread::performTerminate()
-{
-    ASSERT(!isMainThread());
-    m_queue.kill();
-}
-
-void StorageThread::releaseFastMallocFreeMemoryInAllThreads()
-{
-    HashSet<StorageThread*>& threads = activeStorageThreads();
-
-    for (HashSet<StorageThread*>::iterator it = threads.begin(), end = threads.end(); it != end; ++it)
-        (*it)->dispatch(bind(WTF::releaseFastMallocFreeMemory));
-}
-
-}