Add the ability to defer the initialization of the SyzyAsan crash reporter.

syzygy/agent/asan/error_info.cc

 // Copyright 2014 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 643 matching lines @@
         reinterpret_cast<const char*>(shadow->page_bits() + index_min), length);
   }
 }
 
 void PopulateAsanParameters(const AsanErrorInfo& error_info,
                             crashdata::Dictionary* dict) {
   DCHECK_NE(static_cast<crashdata::Dictionary*>(nullptr), dict);
 
   // Any new parameter added to the parameters structure should also be added
   // here.
-  static_assert(14 == ::common::kAsanParametersVersion,
+  static_assert(15 == ::common::kAsanParametersVersion,
                 "Pointers in the params must be linked up here.");
   crashdata::Dictionary* param_dict = crashdata::DictAddDict("asan-parameters",
                                                              dict);
   DCHECK_NE(static_cast<crashdata::Dictionary*>(nullptr), param_dict);
   crashdata::LeafSetUInt(error_info.asan_parameters.quarantine_size,
                          crashdata::DictAddLeaf("quarantine-size", param_dict));
   crashdata::LeafSetUInt(error_info.asan_parameters.trailer_padding_size,
                          crashdata::DictAddLeaf("trailer-padding-size",
                                                 param_dict));
   crashdata::LeafSetUInt(error_info.asan_parameters.quarantine_block_size,
@@ skipping 146 matching lines @@
         NOTREACHED() << "Unexpected dictionary entry.";
       }
     } else {
       NOTREACHED() << "Unexpected entry.";
     }
   }
 }
 
 }  // namespace asan
 }  // namespace agent