QUIC - (no behavior change) s/NULL/nullptr/g in .../quic/...

net/quic/crypto/cert_compressor.cc

 // Copyright (c) 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.
 
 #include "net/quic/crypto/cert_compressor.h"
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "net/quic/quic_utils.h"
 #include "third_party/zlib/zlib.h"
@@ skipping 404 matching lines @@
 }
 
 // ScopedZLib deals with the automatic destruction of a zlib context.
 class ScopedZLib {
  public:
   enum Type {
     INFLATE,
     DEFLATE,
   };
 
-  explicit ScopedZLib(Type type) : z_(NULL), type_(type) {}
+  explicit ScopedZLib(Type type) : z_(nullptr), type_(type) {}
 
   void reset(z_stream* z) {
     Clear();
     z_ = z;
   }
 
   ~ScopedZLib() {
     Clear();
   }
 
  private:
   void Clear() {
     if (!z_) {
       return;
     }
 
     if (type_ == DEFLATE) {
       deflateEnd(z_);
     } else {
       inflateEnd(z_);
     }
-    z_ = NULL;
+    z_ = nullptr;
   }
 
   z_stream* z_;
   const Type type_;
 };
 
 }  // anonymous namespace
 
 
 // static
@@ skipping 179 matching lines @@
   }
 
   if (!uncompressed.empty()) {
     return false;
   }
 
   return true;
 }
 
 }  // namespace net