Revved to chromium 290d2cfa5187ac1f2c87fde4c6dd6f27dad0c93a refs/remotes/origin/HEAD
diff --git a/gin/debug_impl.cc b/gin/debug_impl.cc
new file mode 100644
index 0000000..5657ec3
--- /dev/null
+++ b/gin/debug_impl.cc
@@ -0,0 +1,62 @@
+// 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 "gin/debug_impl.h"
+
+namespace gin {
+
+namespace {
+v8::FunctionEntryHook g_entry_hook = NULL;
+v8::JitCodeEventHandler g_jit_code_event_handler = NULL;
+#if defined(OS_WIN)
+Debug::CodeRangeCreatedCallback g_code_range_created_callback = NULL;
+Debug::CodeRangeDeletedCallback g_code_range_deleted_callback = NULL;
+#endif
+} // namespace
+
+// static
+void Debug::SetFunctionEntryHook(v8::FunctionEntryHook entry_hook) {
+ g_entry_hook = entry_hook;
+}
+
+// static
+void Debug::SetJitCodeEventHandler(v8::JitCodeEventHandler event_handler) {
+ g_jit_code_event_handler = event_handler;
+}
+
+#if defined(OS_WIN)
+// static
+void Debug::SetCodeRangeCreatedCallback(CodeRangeCreatedCallback callback) {
+ g_code_range_created_callback = callback;
+}
+
+// static
+void Debug::SetCodeRangeDeletedCallback(CodeRangeDeletedCallback callback) {
+ g_code_range_deleted_callback = callback;
+}
+#endif
+
+// static
+v8::FunctionEntryHook DebugImpl::GetFunctionEntryHook() {
+ return g_entry_hook;
+}
+
+// static
+v8::JitCodeEventHandler DebugImpl::GetJitCodeEventHandler() {
+ return g_jit_code_event_handler;
+}
+
+#if defined(OS_WIN)
+// static
+Debug::CodeRangeCreatedCallback DebugImpl::GetCodeRangeCreatedCallback() {
+ return g_code_range_created_callback;
+}
+
+// static
+Debug::CodeRangeDeletedCallback DebugImpl::GetCodeRangeDeletedCallback() {
+ return g_code_range_deleted_callback;
+}
+#endif
+
+} // namespace gin
