Remove #if ENABLE(ASSERT) in bool MutexBase::locked().

third_party/WebKit/Source/wtf/ThreadingPrimitives.h

 /*
  * Copyright (C) 2007, 2008, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Justin Haygood (jhaygood@reaktix.com)
  *
  * 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.
@@ skipping 32 matching lines @@
 
 #if OS(POSIX)
 #include <pthread.h>
 #endif
 
 namespace WTF {
 
 #if OS(POSIX)
 struct PlatformMutex {
     pthread_mutex_t m_internalMutex;
-#if ENABLE(ASSERT)
     size_t m_recursionCount;

[esprehn, 2016/08/05 23:18:56]

I don't think we want to do this, it makes all of the mutexes bigger.

-#endif
 };
 typedef pthread_cond_t PlatformCondition;
 #elif OS(WIN)
 struct PlatformMutex {
     CRITICAL_SECTION m_internalMutex;
     size_t m_recursionCount;
 };
 struct PlatformCondition {
     size_t m_waitersGone;
     size_t m_waitersBlocked;
@@ skipping 10 matching lines @@
 typedef void* PlatformCondition;
 #endif
 
 class WTF_EXPORT MutexBase {
     WTF_MAKE_NONCOPYABLE(MutexBase); USING_FAST_MALLOC(MutexBase);
 public:
     ~MutexBase();
 
     void lock();
     void unlock();
-#if ENABLE(ASSERT)
     bool locked() { return m_mutex.m_recursionCount > 0; }
-#endif
 
 public:
     PlatformMutex& impl() { return m_mutex; }
 
 protected:
     MutexBase(bool recursive);
 
     PlatformMutex m_mutex;
 };
 
@@ skipping 60 matching lines @@
 using WTF::RecursiveMutex;
 using WTF::MutexLocker;
 using WTF::MutexTryLocker;
 using WTF::ThreadCondition;
 
 #if OS(WIN)
 using WTF::absoluteTimeToWaitTimeoutInterval;
 #endif
 
 #endif // ThreadingPrimitives_h