Revert "Revert 205443 "headless windows content_shell""

ipc/ipc_message_utils.cc

 // Copyright (c) 2012 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 "ipc/ipc_message_utils.h"
 
 #include "base/files/file_path.h"
 #include "base/json/json_writer.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/nullable_string16.h"
@@ skipping 771 matching lines @@
 bool ParamTraits<LOGFONT>::Read(const Message* m, PickleIterator* iter,
                                 param_type* r) {
   const char *data;
   int data_size = 0;
   if (m->ReadData(iter, &data, &data_size) && data_size == sizeof(LOGFONT)) {
     const LOGFONT *font = reinterpret_cast<LOGFONT*>(const_cast<char*>(data));
     if (_tcsnlen(font->lfFaceName, LF_FACESIZE) < LF_FACESIZE) {
       memcpy(r, data, sizeof(LOGFONT));
       return true;
     }
+    std::wstring font_name(font->lfFaceName, LF_FACESIZE);
+    LOG(ERROR) << "Invalid LOGFONT '" << WideToUTF8(font_name) << "'";
   }
 
   NOTREACHED();
   return false;
 }
 
 void ParamTraits<LOGFONT>::Log(const param_type& p, std::string* l) {
   l->append(base::StringPrintf("<LOGFONT>"));
 }
 
@@ skipping 16 matching lines @@
   return result;
 }
 
 void ParamTraits<MSG>::Log(const param_type& p, std::string* l) {
   l->append("<MSG>");
 }
 
 #endif  // OS_WIN
 
 }  // namespace IPC