Add RTC_ prefix to (D)CHECKs and related macros.

webrtc/base/criticalsection.h

 /*
  *  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.
  */
 
@@ skipping 32 matching lines @@
 
 class LOCKABLE CriticalSection {
  public:
   CriticalSection();
   ~CriticalSection();
 
   void Enter() EXCLUSIVE_LOCK_FUNCTION();
   bool TryEnter() EXCLUSIVE_TRYLOCK_FUNCTION(true);
   void Leave() UNLOCK_FUNCTION();
 
-  // Use only for DCHECKing.
+  // Use only for RTC_DCHECKing.
   bool CurrentThreadIsOwner() const;
-  // Use only for DCHECKing.
+  // 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
@@ skipping 54 matching lines @@
   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_