Split OOM errors from other errors when failing to create threads.

Also record a crash key with the error so it's easier to debug.

Bug: 881099
Change-Id: I79e44c0331fcb0a7924cb86efc88f72ece73be82
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1731669
Commit-Queue: Lucas Gadani <lfg@chromium.org>
Reviewed-by: Gabriel Charette <gab@chromium.org>
Cr-Commit-Position: refs/heads/master@{#683694}

base/threading/platform_thread_win.cc

@@ -8,10 +8,13 @@
 
 #include "base/debug/activity_tracker.h"
 #include "base/debug/alias.h"
+#include "base/debug/crash_logging.h"
 #include "base/debug/dump_without_crashing.h"
 #include "base/debug/profiler.h"
 #include "base/logging.h"
 #include "base/metrics/histogram_macros.h"
+#include "base/process/memory.h"
+#include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/scoped_blocking_call.h"
 #include "base/threading/thread_id_name_manager.h"
@@ -149,8 +152,23 @@ bool CreateThreadInternal(size_t stack_size,
 
   if (!thread_handle) {
     DWORD last_error = ::GetLastError();
-    base::debug::Alias(&last_error);
-    base::debug::DumpWithoutCrashing();
+
+    switch (last_error) {
+      case ERROR_NOT_ENOUGH_MEMORY:
+      case ERROR_OUTOFMEMORY:
+      case ERROR_COMMITMENT_LIMIT:
+        TerminateBecauseOutOfMemory(stack_size);
+        break;
+
+      default:
+        static auto* last_error_crash_key = debug::AllocateCrashKeyString(
+            "create_thread_last_error", debug::CrashKeySize::Size32);
+        debug::SetCrashKeyString(last_error_crash_key,
+                                 base::NumberToString(last_error));
+        debug::Alias(&last_error);
+        debug::DumpWithoutCrashing();
+        break;
+    }
 
     delete params;
     return false;