Hook up custom Win 64 SEH to v8

content/shell/common/v8_breakpad_support_win.cc

Index: content/shell/common/v8_breakpad_support_win.cc
diff --git a/content/shell/common/v8_breakpad_support_win.cc b/content/shell/common/v8_breakpad_support_win.cc
new file mode 100644
index 0000000000000000000000000000000000000000..584b3ad1868dfeddfe8a5bc03ec80ec18f7c5c10
--- /dev/null
+++ b/content/shell/common/v8_breakpad_support_win.cc
@@ -0,0 +1,32 @@
+// Copyright (c) 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 "content/shell/common/v8_breakpad_support_win.h"
+
+#include <windows.h>
+
+#include "base/logging.h"
+#include "gin/public/debug.h"
+
+namespace v8_breakpad_support {
+
+void SetUp() {
+#ifdef _WIN64
+  // Get the breakpad pointer from content_shell.exe
+  gin::Debug::CodeRangeCreatedCallback create_callback =
+      reinterpret_cast<gin::Debug::CodeRangeCreatedCallback>(
+          ::GetProcAddress(::GetModuleHandle(L"content_shell.exe"),
+                           "RegisterNonABICompliantCodeRange"));
+  gin::Debug::CodeRangeDeletedCallback delete_callback =
+      reinterpret_cast<gin::Debug::CodeRangeDeletedCallback>(
+          ::GetProcAddress(::GetModuleHandle(L"content_shell.exe"),
+                           "UnregisterNonABICompliantCodeRange"));
+  if (create_callback && delete_callback) {
+    gin::Debug::SetCodeRangeCreatedCallback(create_callback);
+    gin::Debug::SetCodeRangeDeletedCallback(delete_callback);
+  }
+#endif
+}
+
+}  // namespace v8_breakpad_support