restore LOG_FATAL crash key on windows

chrome/common/crash_keys.cc

Index: chrome/common/crash_keys.cc
diff --git a/chrome/common/crash_keys.cc b/chrome/common/crash_keys.cc
index e7f304b843618deea7a5e2776085c66aa238b4c6..690d6e3262c1b7348baf94cee27f0135c6c43326 100644
--- a/chrome/common/crash_keys.cc
+++ b/chrome/common/crash_keys.cc
@@ -227,6 +227,8 @@ size_t RegisterChromeCrashKeys() {
     // Temporary for https://crbug.com/630496.
     { "swdh_get_registration_cannot_host_url", crash_keys::kLargeSize },
     { "swdh_get_registration_cannot_document_url", crash_keys::kLargeSize },
+
+    { "LOG_FATAL", crash_keys::kLargeSize },
   };
 
   // This dynamic set of keys is used for sets of key value pairs when gathering