Cleanup of wtf/Assertions.*.

third_party/WebKit/Source/wtf/Assertions.cpp

 /*
  * Copyright (C) 2003, 2006, 2007 Apple Inc.  All rights reserved.
  * Copyright (C) 2007-2009 Torch Mobile, Inc.
  * Copyright (C) 2011 University of Szeged. All rights reserved.
  *
  * 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 51 matching lines @@
 #if OS(MACOSX) || (OS(LINUX) && !defined(__UCLIBC__))
 #include <cxxabi.h>
 #include <dlfcn.h>
 #include <execinfo.h>
 #endif
 
 #if OS(ANDROID)
 #include <android/log.h>
 #endif
 
+// TODO(tkent): These function should be in anonymous namespace.
+void WTFGetBacktrace(void** stack, int* size);
+void WTFPrintBacktrace(void** stack, int size);
+
 WTF_ATTRIBUTE_PRINTF(1, 0)
 static void vprintf_stderr_common(const char* format, va_list args)
 {
 #if OS(MACOSX) && USE(APPLE_SYSTEM_LOG)
     va_list copyOfArgs;
     va_copy(copyOfArgs, args);
     asl_vlog(0, 0, ASL_LEVEL_NOTICE, format, copyOfArgs);
     va_end(copyOfArgs);
 #elif OS(ANDROID)
     __android_log_vprint(ANDROID_LOG_WARN, "WebKit", format, args);
@@ skipping 256 matching lines @@
     }
 }
 
 void WTFLogAlways(const char* format, ...)
 {
     va_list args;
     va_start(args, format);
     vprintf_stderr_with_trailing_newline(format, args);
     va_end(args);
 }