remove some dead visual studio < 2013 code

media/cdm/ppapi/cdm_logging.cc

 // Copyright 2013 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.
 
 // Only compile this file in debug build. This gives us one more level of
 // protection that if the linker tries to link in strings/symbols appended to
 // "DLOG() <<" in release build (which it shouldn't), we'll get "undefined
 // reference" errors.
 
 #include "media/cdm/ppapi/cdm_logging.h"
@@ skipping 84 matching lines @@
 
   stream_ << '[';
 
   // Process and thread ID.
   stream_ << CurrentProcessId() << ':';
   stream_ << CurrentThreadId() << ':';
 
   // Time and tick count.
   time_t t = time(NULL);
   struct tm local_time = {0};
-#if _MSC_VER >= 1400
+#ifdef _MSC_VER
   localtime_s(&local_time, &t);
 #else
   localtime_r(&t, &local_time);
 #endif
   struct tm* tm_time = &local_time;
   stream_ << std::setfill('0')
           << std::setw(2) << 1 + tm_time->tm_mon
           << std::setw(2) << tm_time->tm_mday
           << '/'
           << std::setw(2) << tm_time->tm_hour
@@ skipping 18 matching lines @@
   std::cout << std::endl;
 }
 
 #endif  // !defined(NDEBUG)
 
 std::ostream& CdmLogStream::stream() {
   return std::cout;
 }
 
 }  // namespace media