mus: Fix handled status in UI event ack, add MessageLoop::NestingObserver

base/message_loop/message_loop_test.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef BASE_MESSAGE_LOOP_MESSAGE_LOOP_TEST_H_
 #define BASE_MESSAGE_LOOP_MESSAGE_LOOP_TEST_H_
 
 #include "base/message_loop/message_loop.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 10 matching lines @@
 void RunTest_PostTask(MessagePumpFactory factory);
 void RunTest_PostDelayedTask_Basic(MessagePumpFactory factory);
 void RunTest_PostDelayedTask_InDelayOrder(MessagePumpFactory factory);
 void RunTest_PostDelayedTask_InPostOrder(MessagePumpFactory factory);
 void RunTest_PostDelayedTask_InPostOrder_2(MessagePumpFactory factory);
 void RunTest_PostDelayedTask_InPostOrder_3(MessagePumpFactory factory);
 void RunTest_PostDelayedTask_SharedTimer(MessagePumpFactory factory);
 void RunTest_EnsureDeletion(MessagePumpFactory factory);
 void RunTest_EnsureDeletion_Chain(MessagePumpFactory factory);
 void RunTest_Nesting(MessagePumpFactory factory);
+void RunTest_NestingObserver(MessagePumpFactory factory);
 void RunTest_RecursiveDenial1(MessagePumpFactory factory);
 void RunTest_RecursiveDenial3(MessagePumpFactory factory);
 void RunTest_RecursiveSupport1(MessagePumpFactory factory);
 void RunTest_NonNestableWithNoNesting(MessagePumpFactory factory);
 void RunTest_NonNestableInNestedLoop(MessagePumpFactory factory,
                                      bool use_delayed);
 void RunTest_QuitNow(MessagePumpFactory factory);
 void RunTest_RunLoopQuitTop(MessagePumpFactory factory);
 void RunTest_RunLoopQuitNested(MessagePumpFactory factory);
 void RunTest_RunLoopQuitBogus(MessagePumpFactory factory);
@@ skipping 36 matching lines @@
   } \
   /* TODO(darin): MessageLoop does not support deleting all tasks in the */ \
   /* destructor. */ \
   /* Fails, http://crbug.com/50272. */ \
   TEST(MessageLoopTestType##id, DISABLED_EnsureDeletion_Chain) { \
     base::test::RunTest_EnsureDeletion_Chain(factory); \
   } \
   TEST(MessageLoopTestType##id, Nesting) { \
     base::test::RunTest_Nesting(factory); \
   } \
+  TEST(MessageLoopTestType##id, NestingObserver) { \
+    base::test::RunTest_NestingObserver(factory); \
+  } \
   TEST(MessageLoopTestType##id, RecursiveDenial1) { \
     base::test::RunTest_RecursiveDenial1(factory); \
   } \
   TEST(MessageLoopTestType##id, RecursiveDenial3) { \
     base::test::RunTest_RecursiveDenial3(factory); \
   } \
   TEST(MessageLoopTestType##id, RecursiveSupport1) { \
     base::test::RunTest_RecursiveSupport1(factory); \
   } \
   TEST(MessageLoopTestType##id, NonNestableWithNoNesting) { \
@@ skipping 27 matching lines @@
     base::test::RunTest_RunLoopQuitOrderDuring(factory); \
   } \
   TEST(MessageLoopTestType##id, RunLoopQuitOrderAfter) { \
     base::test::RunTest_RunLoopQuitOrderAfter(factory); \
   } \
   TEST(MessageLoopTestType##id, RecursivePosts) { \
     base::test::RunTest_RecursivePosts(factory); \
   } \
 
 #endif  // BASE_MESSAGE_LOOP_MESSAGE_LOOP_TEST_H_