1 files changed, 0 insertions, 129 deletions
diff --git a/webrtc/base/criticalsection.h b/webrtc/base/criticalsection.h
deleted file mode 100644
index ddbf857..0000000
--- a/webrtc/base/criticalsection.h
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#ifndef WEBRTC_BASE_CRITICALSECTION_H_
-#define WEBRTC_BASE_CRITICALSECTION_H_
-
-#include "webrtc/base/atomicops.h"
-#include "webrtc/base/constructormagic.h"
-#include "webrtc/base/thread_annotations.h"
-
-#if defined(WEBRTC_WIN)
-// Include winsock2.h before including <windows.h> to maintain consistency with
-// win32.h.  We can't include win32.h directly here since it pulls in
-// headers such as basictypes.h which causes problems in Chromium where webrtc
-// exists as two separate projects, webrtc and libjingle.
-#include <winsock2.h>
-#include <windows.h>
-#include <sal.h>  // must come after windows headers.
-#endif  // defined(WEBRTC_WIN)
-
-#if defined(WEBRTC_POSIX)
-#include <pthread.h>
-#endif
-
-#if (!defined(NDEBUG) || defined(DCHECK_ALWAYS_ON))
-#define CS_DEBUG_CHECKS 1
-#endif
-
-#if CS_DEBUG_CHECKS
-#define CS_DEBUG_CODE(x) x
-#else  // !CS_DEBUG_CHECKS
-#define CS_DEBUG_CODE(x)
-#endif  // !CS_DEBUG_CHECKS
-
-namespace rtc {
-
-class LOCKABLE CriticalSection {
- public:
-  CriticalSection();
-  ~CriticalSection();
-
-  void Enter() EXCLUSIVE_LOCK_FUNCTION();
-  bool TryEnter() EXCLUSIVE_TRYLOCK_FUNCTION(true);
-  void Leave() UNLOCK_FUNCTION();
-
-  // Use only for RTC_DCHECKing.
-  bool CurrentThreadIsOwner() const;
-  // Use only for RTC_DCHECKing.
-  bool IsLocked() const;
-
- private:
-#if defined(WEBRTC_WIN)
-  CRITICAL_SECTION crit_;
-#elif defined(WEBRTC_POSIX)
-  pthread_mutex_t mutex_;
-  CS_DEBUG_CODE(pthread_t thread_);
-  CS_DEBUG_CODE(int recursion_count_);
-#endif
-};
-
-// CritScope, for serializing execution through a scope.
-class SCOPED_LOCKABLE CritScope {
- public:
-  explicit CritScope(CriticalSection* cs) EXCLUSIVE_LOCK_FUNCTION(cs);
-  ~CritScope() UNLOCK_FUNCTION();
- private:
-  CriticalSection* const cs_;
-  RTC_DISALLOW_COPY_AND_ASSIGN(CritScope);
-};
-
-// Tries to lock a critical section on construction via
-// CriticalSection::TryEnter, and unlocks on destruction if the
-// lock was taken. Never blocks.
-//
-// IMPORTANT: Unlike CritScope, the lock may not be owned by this thread in
-// subsequent code. Users *must* check locked() to determine if the
-// lock was taken. If you're not calling locked(), you're doing it wrong!
-class TryCritScope {
- public:
-  explicit TryCritScope(CriticalSection* cs);
-  ~TryCritScope();
-#if defined(WEBRTC_WIN)
-  _Check_return_ bool locked() const;
-#else
-  bool locked() const __attribute__((warn_unused_result));
-#endif
- private:
-  CriticalSection* const cs_;
-  const bool locked_;
-  CS_DEBUG_CODE(mutable bool lock_was_called_);
-  RTC_DISALLOW_COPY_AND_ASSIGN(TryCritScope);
-};
-
-// A POD lock used to protect global variables. Do NOT use for other purposes.
-// No custom constructor or private data member should be added.
-class LOCKABLE GlobalLockPod {
- public:
-  void Lock() EXCLUSIVE_LOCK_FUNCTION();
-
-  void Unlock() UNLOCK_FUNCTION();
-
-  volatile int lock_acquired;
-};
-
-class GlobalLock : public GlobalLockPod {
- public:
-  GlobalLock();
-};
-
-// GlobalLockScope, for serializing execution through a scope.
-class SCOPED_LOCKABLE GlobalLockScope {
- public:
-  explicit GlobalLockScope(GlobalLockPod* lock) EXCLUSIVE_LOCK_FUNCTION(lock);
-  ~GlobalLockScope() UNLOCK_FUNCTION();
- private:
-  GlobalLockPod* const lock_;
-  RTC_DISALLOW_COPY_AND_ASSIGN(GlobalLockScope);
-};
-
-} // namespace rtc
-
-#endif // WEBRTC_BASE_CRITICALSECTION_H_