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

ipc/ipc_channel_posix_unittest.cc

Index: ipc/ipc_channel_posix_unittest.cc
diff --git a/ipc/ipc_channel_posix_unittest.cc b/ipc/ipc_channel_posix_unittest.cc
index 99bd68b5e3fc36f7de54c46bc80eab6f82528eaf..5dc4de46ef394367660f963e29b50de821adf975 100644
--- a/ipc/ipc_channel_posix_unittest.cc
+++ b/ipc/ipc_channel_posix_unittest.cc
@@ -89,7 +89,7 @@ class IPCChannelPosixTestListener : public IPC::Listener {
       loop->QuitNow();
     } else {
       // Die as soon as Run is called.
-      loop->task_runner()->PostTask(FROM_HERE, loop->QuitClosure());
+      loop->task_runner()->PostTask(FROM_HERE, loop->QuitWhenIdleClosure());
     }
   }
 
@@ -189,7 +189,8 @@ void IPCChannelPosixTest::SpinRunLoop(base::TimeDelta delay) {
   // in the case of a bad test. Usually, the run loop will quit sooner than
   // that because all tests use a IPCChannelPosixTestListener which quits the
   // current run loop on any channel activity.
-  loop->task_runner()->PostDelayedTask(FROM_HERE, loop->QuitClosure(), delay);
+  loop->task_runner()->PostDelayedTask(FROM_HERE, loop->QuitWhenIdleClosure(),
+                                       delay);
   loop->Run();
 }