Make syzyasan_rtl compile in 64 bit

syzygy/agent/asan/registry_cache.cc

 // Copyright 2015 Google Inc. All Rights Reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
@@ skipping 128 matching lines @@
 
   // Get the module version. We start by grabbing the product version from the
   // file version information.
   module_version_.clear();
   std::unique_ptr<FileVersionInfo> version_info(
       FileVersionInfo::CreateFileVersionInfo(file_path));
   if (version_info)
     module_version_ = version_info->product_version();
   if (module_version_.empty()) {
     // If that fails, we try grabbing the version from the PE signature.
+#ifndef _WIN64
     pe::PEFile pe_file;
+    pe::PEFile::Signature signature;
+#else
+    pe::PEFile64 pe_file;
+    pe::PEFile64::Signature signature;
+#endif
     if (pe_file.Init(file_path)) {
-      pe::PEFile::Signature signature;
       pe_file.GetSignature(&signature);
       module_version_ = base::StringPrintf(
           L"%08X%x", signature.module_time_date_stamp, signature.module_size);
     } else {
       // If all fails, we bail.
       LOG(ERROR) << "Cannot get the module version.";
       return false;
     }
   }
   module_key_name_ = registry_cache_key_;
@@ skipping 127 matching lines @@
   for (RegValueIter iter(kRegistryRootKey, module_key_name_.c_str());
        iter.Valid(); ++iter) {
     DCHECK_EQ(sizeof(StackId), iter.ValueSize());
     const StackId* ptr_value = reinterpret_cast<const StackId*>(iter.Value());
     entries_.insert(*ptr_value);
   }
 }
 
 }  // namespace asan
 }  // namespace agent