Part 1 of cc/ directory shuffles: base

cc/thread.h

-// Copyright 2011 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef CC_THREAD_H_
-#define CC_THREAD_H_
-
-#include "base/callback.h"
-#include "base/basictypes.h"
-#include "cc/cc_export.h"
-
-namespace cc {
-
-// Thread provides basic infrastructure for messaging with the compositor in a
-// platform-neutral way.
-class CC_EXPORT Thread {
-public:
-    virtual ~Thread() { }
-
-    // Executes the callback on context's thread asynchronously.
-    virtual void postTask(base::Closure cb) = 0;
-
-    // Executes the task after the specified delay.
-    virtual void postDelayedTask(base::Closure cb, long long delayMs) = 0;
-
-    virtual bool belongsToCurrentThread() const = 0;
-};
-
-}
-
-#endif  // CC_THREAD_H_