Remove calls to deprecated MessageLoop methods on Windows and Linux.

dbus/end_to_end_async_unittest.cc

Index: dbus/end_to_end_async_unittest.cc
diff --git a/dbus/end_to_end_async_unittest.cc b/dbus/end_to_end_async_unittest.cc
index b02b043941882aa0433a0137c321be9f944f9866..2de55c38f6e6f166974ba5daa3452aff52c6eb6a 100644
--- a/dbus/end_to_end_async_unittest.cc
+++ b/dbus/end_to_end_async_unittest.cc
@@ -13,6 +13,7 @@
 #include "base/macros.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
+#include "base/single_thread_task_runner.h"
 #include "base/stl_util.h"
 #include "base/test/test_timeouts.h"
 #include "base/threading/thread.h"
@@ -441,9 +442,8 @@ TEST_F(EndToEndAsyncTest, CancelPendingCalls) {
 
   // We shouldn't receive any responses. Wait for a while just to make sure.
   run_loop_.reset(new base::RunLoop);
-  message_loop_.PostDelayedTask(FROM_HERE,
-                                run_loop_->QuitClosure(),
-                                TestTimeouts::tiny_timeout());
+  message_loop_.task_runner()->PostDelayedTask(
+      FROM_HERE, run_loop_->QuitClosure(), TestTimeouts::tiny_timeout());
   run_loop_->Run();
   EXPECT_TRUE(response_strings_.empty());
 }
@@ -565,9 +565,8 @@ TEST_F(EndToEndAsyncTest, EmptyResponseCallback) {
                             ObjectProxy::EmptyResponseCallback());
   // Post a delayed task to quit the message loop.
   run_loop_.reset(new base::RunLoop);
-  message_loop_.PostDelayedTask(FROM_HERE,
-                                run_loop_->QuitClosure(),
-                                TestTimeouts::tiny_timeout());
+  message_loop_.task_runner()->PostDelayedTask(
+      FROM_HERE, run_loop_->QuitClosure(), TestTimeouts::tiny_timeout());
   run_loop_->Run();
   // We cannot tell if the empty callback is called, but at least we can
   // check if the test does not crash.