run iwyu on base!

base/pickle.cc

 // Copyright (c) 2006-2008 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 "base/pickle.h"
-
+#include <limits.h>
+#include <stddef.h>
 #include <stdlib.h>
-
+#include <string.h>
 #include <algorithm>  // for max()
 #include <limits>
+#include <string>
+
+#include "base/basictypes.h"
+#include "base/logging.h"
+#include "base/pickle.h"
+#include "base/string16.h"
 
 //------------------------------------------------------------------------------
 
 // static
 const int Pickle::kPayloadUnit = 64;
 
 // We mark a read only pickle with a special capacity_.
 static const size_t kCapacityReadOnly = std::numeric_limits<size_t>::max();
 
 // Payload is uint32 aligned.
@@ skipping 389 matching lines @@
     return NULL;
 
   const Header* hdr = reinterpret_cast<const Header*>(start);
   const char* payload_base = start + header_size;
   const char* payload_end = payload_base + hdr->payload_size;
   if (payload_end < payload_base)
     return NULL;
 
   return (payload_end > end) ? NULL : payload_end;
 }