1 files changed, 0 insertions, 93 deletions
diff --git a/chromium/third_party/WebKit/Source/heap/ThreadState.h b/chromium/third_party/WebKit/Source/heap/ThreadState.h
deleted file mode 100644
index 0b726dcc829..00000000000
--- a/chromium/third_party/WebKit/Source/heap/ThreadState.h
+++ /dev/null
@@ -1,93 +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.
- */
-
-#ifndef ThreadState_h
-#define ThreadState_h
-
-#include "wtf/HashSet.h"
-#include "wtf/ThreadSpecific.h"
-#include "wtf/Threading.h"
-
-namespace WebCore {
-
-class ThreadState {
-public:
-    // Initialize threading infrastructure. Should be called from the main
-    // thread.
-    static void init(intptr_t* startOfStack);
-    static void shutdown();
-
-    // Associate ThreadState object with the current thread. After this
-    // call thread can start using the garbage collected heap infrastructure.
-    // It also has to periodically check for safepoints.
-    static void attach(intptr_t* startOfStack);
-
-    // Disassociate attached ThreadState from the current thread. The thread
-    // can no longer use the garbage collected heap after this call.
-    static void detach();
-
-    static ThreadState* current() { return **s_threadSpecific; }
-    static ThreadState* mainThreadState()
-    {
-        return reinterpret_cast<ThreadState*>(s_mainThreadStateStorage);
-    }
-
-    static bool isMainThread() { return current() == mainThreadState(); }
-
-    inline void checkThread() const
-    {
-        ASSERT(m_thread == currentThread());
-    }
-
-private:
-    explicit ThreadState(intptr_t* startOfStack);
-    ~ThreadState();
-
-    typedef HashSet<ThreadState*> AttachedThreadStateSet;
-    static AttachedThreadStateSet& attachedThreads();
-
-    static WTF::ThreadSpecific<ThreadState*>* s_threadSpecific;
-
-    // We can't create a static member of type ThreadState here
-    // because it will introduce global constructor and destructor.
-    // We would like to manage lifetime of the ThreadState attached
-    // to the main thread explicitly instead and still use normal
-    // constructor and destructor for the ThreadState class.
-    // For this we reserve static storage for the main ThreadState
-    // and lazily construct ThreadState in it using placement new.
-    static uint8_t s_mainThreadStateStorage[];
-
-    ThreadIdentifier m_thread;
-    intptr_t* m_startOfStack;
-};
-
-}
-
-#endif // ThreadState_h