Revert "Adding CHECKs to troubleshoot the crash issue ..."

base/tuple.h

Index: base/tuple.h
diff --git a/base/tuple.h b/base/tuple.h
index 6b0d336219b9e1cf40d5d042de7d69993b986fd3..13d8722eb31b59ec84c8c3870a9f90a4c365cd8d 100644
--- a/base/tuple.h
+++ b/base/tuple.h
@@ -548,13 +548,6 @@ inline void DispatchToMethod(ObjT* obj, Method method, const A& arg) {
 
 template <class ObjT, class Method, class A>
 inline void DispatchToMethod(ObjT* obj, Method method, const Tuple1<A>& arg) {
-
-#if defined(OS_CHROMEOS)
-  // To troubleshoot crosbug.com/7327.
-  CHECK(obj);
-  CHECK(&arg);
-  CHECK(method);
-#endif
   (obj->*method)(arg.a);
 }