Don't use base::MessageLoop::{Quit,QuitClosure} in net/

net/disk_cache/disk_cache_test_util.cc

Index: net/disk_cache/disk_cache_test_util.cc
diff --git a/net/disk_cache/disk_cache_test_util.cc b/net/disk_cache/disk_cache_test_util.cc
index 69738d34dbb667f5a84085cb5045d460babd032f..1ef57a5e6e21c210950ac81deb2b44e5e03d54cc 100644
--- a/net/disk_cache/disk_cache_test_util.cc
+++ b/net/disk_cache/disk_cache_test_util.cc
@@ -105,7 +105,7 @@ void MessageLoopHelper::TimerExpired() {
   CHECK_LE(callbacks_called_, num_callbacks_);
   if (callbacks_called_ == num_callbacks_) {
     completed_ = true;
-    base::MessageLoop::current()->Quit();
+    base::MessageLoop::current()->QuitWhenIdle();
   } else {
     // Not finished yet. See if we have to abort.
     if (last_ == callbacks_called_)
@@ -113,7 +113,7 @@ void MessageLoopHelper::TimerExpired() {
     else
       last_ = callbacks_called_;
     if (40 == num_iterations_)
-      base::MessageLoop::current()->Quit();
+      base::MessageLoop::current()->QuitWhenIdle();
   }
 }