diff -r 000000000000 -r 6474c204b198 tools/profiler/shim_mac_dump_syms.mm
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/profiler/shim_mac_dump_syms.mm	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,23 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "common/mac/dump_syms.h"
+#include "shim_mac_dump_syms.h"
+
+bool ReadSymbolData_DARWIN(const string& obj_file,
+                           const std::vector<string> &debug_dirs,
+                           SymbolData symbol_data,
+                           google_breakpad::Module** module)
+{
+  google_breakpad::DumpSymbols ds(symbol_data);
+
+  NSString* obj_file_ns = [NSString stringWithUTF8String:obj_file.c_str()];
+  // TODO: remember to [obj_file_ns release] this at the exit points
+
+  if (!ds.Read(obj_file_ns))
+    return false;
+
+  return ds.ReadSymbolData(module);
+}