Removing tcmalloc from gyp so we can build a version of chrome...

chrome/app/chrome_dll_main.cc

Index: chrome/app/chrome_dll_main.cc
===================================================================
--- chrome/app/chrome_dll_main.cc	(revision 21827)
+++ chrome/app/chrome_dll_main.cc	(working copy)
@@ -225,8 +225,8 @@
   _set_purecall_handler(PureCall);
   // Gather allocation failure.
   std::set_new_handler(&OnNoMemory);
-  // Also enable the new handler for malloc() based failures.
-  _set_new_mode(1);
+  // TODO: use _set_new_mode to enable the new handler for malloc() based
+  // failures.
 #endif
 }