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

This patch renames base::MessageLoop::{Quit,QuitClosure} to
base::MessageLoop::{QuitWhenIdle,QuitWhenIdleClosure}.

BUG=131220
TEST=
[email protected]

Review URL: https://codereview.chromium.org/1398973003

Cr-Commit-Position: refs/heads/master@{#353372}
diff --git a/net/socket/client_socket_pool_base_unittest.cc b/net/socket/client_socket_pool_base_unittest.cc
index 2ac1881..7c42ee1 100644
--- a/net/socket/client_socket_pool_base_unittest.cc
+++ b/net/socket/client_socket_pool_base_unittest.cc
@@ -634,7 +634,7 @@
     EXPECT_EQ(socket == NULL, result != OK);
     have_result_ = true;
     if (waiting_for_result_)
-      base::MessageLoop::current()->Quit();
+      base::MessageLoop::current()->QuitWhenIdle();
   }
 
   int WaitForResult() {
@@ -3651,7 +3651,7 @@
   // *would* complete if it were created.
   connect_job_factory_->set_job_type(TestConnectJob::kMockPendingJob);
   base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
-      FROM_HERE, base::MessageLoop::QuitClosure(),
+      FROM_HERE, base::MessageLoop::QuitWhenIdleClosure(),
       base::TimeDelta::FromSeconds(1));
   base::MessageLoop::current()->Run();
   EXPECT_FALSE(pool_->HasGroup("a"));