Remove DumpWithoutCrashing() from extension_prefs

extensions/browser/extension_prefs.cc

 // Copyright 2014 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 "extensions/browser/extension_prefs.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <iterator>
 #include <utility>
 
-#include "base/debug/crash_logging.h"
-#include "base/debug/dump_without_crashing.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/trace_event/trace_event.h"
 #include "build/build_config.h"
 #include "components/crx_file/id_util.h"
 #include "components/pref_registry/pref_registry_syncable.h"
 #include "components/prefs/pref_service.h"
@@ skipping 285 matching lines @@
     extension->SetWithoutPathExpansion(key_, base::WrapUnique(value_as_t));
   } else {
     // It would be nice to CHECK that this doesn't happen, but since prefs can
     // get into a mangled state, we can't really do that. Instead, handle it
     // gracefully (by overwriting whatever was previously there).
     // TODO(devlin): It's unclear if there's anything we'll ever be able to do
     // here (corrupted prefs are sometimes a fact of life), but the debug info
     // might be useful. Remove the dumps after we analyze them.
     if (key_value->GetType() != type_enum_value) {
       NOTREACHED();
-      base::debug::SetCrashKeyValue(
-          "existing_extension_pref_value_type",
-          base::IntToString(static_cast<int>(key_value->GetType())));
-      base::debug::DumpWithoutCrashing();
       value_as_t = new T();
       extension->SetWithoutPathExpansion(key_, base::WrapUnique(value_as_t));
     } else {
       value_as_t = static_cast<T*>(key_value);
     }
   }
   return value_as_t;
 }
 
 // Explicit instantiations for Dictionary and List value types.
@@ skipping 1641 matching lines @@
   bool is_incognito_enabled = IsIncognitoEnabled(extension_id);
 
   extension_pref_value_map_->RegisterExtension(
       extension_id, install_time, is_enabled, is_incognito_enabled);
 
   for (auto& observer : observer_list_)
     observer.OnExtensionRegistered(extension_id, install_time, is_enabled);
 }
 
 }  // namespace extensions