Make base::MessageLoops have names at construction time

base/timer_unittest.cc

 // Copyright (c) 2011 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.
 
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "base/task.h"
 #include "base/timer.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 57 matching lines @@
       *did_run_ = true;
       MessageLoop::current()->Quit();
     }
   }
   bool* did_run_;
   int counter_;
   base::RepeatingTimer<RepeatingTimerTester> timer_;
 };
 
 void RunTest_OneShotTimer(MessageLoop::Type message_loop_type) {
-  MessageLoop loop(message_loop_type);
+  MessageLoop loop("TimerTest", message_loop_type);
 
   bool did_run = false;
   OneShotTimerTester f(&did_run);
   f.Start();
 
   MessageLoop::current()->Run();
 
   EXPECT_TRUE(did_run);
 }
 
 void RunTest_OneShotTimer_Cancel(MessageLoop::Type message_loop_type) {
-  MessageLoop loop(message_loop_type);
+  MessageLoop loop("TimerTest", message_loop_type);
 
   bool did_run_a = false;
   OneShotTimerTester* a = new OneShotTimerTester(&did_run_a);
 
   // This should run before the timer expires.
   MessageLoop::current()->DeleteSoon(FROM_HERE, a);
 
   // Now start the timer.
   a->Start();
 
   bool did_run_b = false;
   OneShotTimerTester b(&did_run_b);
   b.Start();
 
   MessageLoop::current()->Run();
 
   EXPECT_FALSE(did_run_a);
   EXPECT_TRUE(did_run_b);
 }
 
 void RunTest_OneShotSelfDeletingTimer(MessageLoop::Type message_loop_type) {
-  MessageLoop loop(message_loop_type);
+  MessageLoop loop("TimerTest", message_loop_type);
 
   bool did_run = false;
   OneShotSelfDeletingTimerTester f(&did_run);
   f.Start();
 
   MessageLoop::current()->Run();
 
   EXPECT_TRUE(did_run);
 }
 
 void RunTest_RepeatingTimer(MessageLoop::Type message_loop_type) {
-  MessageLoop loop(message_loop_type);
+  MessageLoop loop("TimerTest", message_loop_type);
 
   bool did_run = false;
   RepeatingTimerTester f(&did_run);
   f.Start();
 
   MessageLoop::current()->Run();
 
   EXPECT_TRUE(did_run);
 }
 
 void RunTest_RepeatingTimer_Cancel(MessageLoop::Type message_loop_type) {
-  MessageLoop loop(message_loop_type);
+  MessageLoop loop("TimerTest", message_loop_type);
 
   bool did_run_a = false;
   RepeatingTimerTester* a = new RepeatingTimerTester(&did_run_a);
 
   // This should run before the timer expires.
   MessageLoop::current()->DeleteSoon(FROM_HERE, a);
 
   // Now start the timer.
   a->Start();
 
@@ skipping 18 matching lines @@
   void Signal() {
     ASSERT_FALSE(signaled_);
     signaled_ = true;
   }
 
  private:
   bool signaled_;
 };
 
 void RunTest_DelayTimer_NoCall(MessageLoop::Type message_loop_type) {
-  MessageLoop loop(message_loop_type);
+  MessageLoop loop("TimerTest", message_loop_type);
 
   // If Delay is never called, the timer shouldn't go off.
   DelayTimerTarget target;
   base::DelayTimer<DelayTimerTarget> timer(
       TimeDelta::FromMilliseconds(1), &target, &DelayTimerTarget::Signal);
 
   bool did_run = false;
   OneShotTimerTester tester(&did_run);
   tester.Start();
   MessageLoop::current()->Run();
 
   ASSERT_FALSE(target.signaled());
 }
 
 void RunTest_DelayTimer_OneCall(MessageLoop::Type message_loop_type) {
-  MessageLoop loop(message_loop_type);
+  MessageLoop loop("TimerTest", message_loop_type);
 
   DelayTimerTarget target;
   base::DelayTimer<DelayTimerTarget> timer(
       TimeDelta::FromMilliseconds(1), &target, &DelayTimerTarget::Signal);
   timer.Reset();
 
   bool did_run = false;
   OneShotTimerTester tester(&did_run, 100 /* milliseconds */);
   tester.Start();
   MessageLoop::current()->Run();
@@ skipping 12 matching lines @@
     ASSERT_FALSE(target_->signaled());
     timer_->Reset();
   }
 
  private:
   base::DelayTimer<DelayTimerTarget> *const timer_;
   DelayTimerTarget *const target_;
 };
 
 void RunTest_DelayTimer_Reset(MessageLoop::Type message_loop_type) {
-  MessageLoop loop(message_loop_type);
+  MessageLoop loop("TimerTest", message_loop_type);
 
   // If Delay is never called, the timer shouldn't go off.
   DelayTimerTarget target;
   base::DelayTimer<DelayTimerTarget> timer(
       TimeDelta::FromMilliseconds(50), &target, &DelayTimerTarget::Signal);
   timer.Reset();
 
   ResetHelper reset_helper(&timer, &target);
 
   base::OneShotTimer<ResetHelper> timers[20];
@@ skipping 12 matching lines @@
 
 class DelayTimerFatalTarget {
  public:
   void Signal() {
     ASSERT_TRUE(false);
   }
 };
 
 
 void RunTest_DelayTimer_Deleted(MessageLoop::Type message_loop_type) {
-  MessageLoop loop(message_loop_type);
+  MessageLoop loop("TimerTest", message_loop_type);
 
   DelayTimerFatalTarget target;
 
   {
     base::DelayTimer<DelayTimerFatalTarget> timer(
         TimeDelta::FromMilliseconds(50), &target,
         &DelayTimerFatalTarget::Signal);
     timer.Reset();
   }
 
@@ skipping 70 matching lines @@
   // message loop does not cause crashes if there were pending
   // timers not yet fired.  It may only trigger exceptions
   // if debug heap checking (or purify) is enabled.
   bool did_run = false;
   {
     OneShotTimerTester a(&did_run);
     OneShotTimerTester b(&did_run);
     OneShotTimerTester c(&did_run);
     OneShotTimerTester d(&did_run);
     {
-      MessageLoop loop(MessageLoop::TYPE_DEFAULT);
+      MessageLoop loop("TimerTest", MessageLoop::TYPE_DEFAULT);
       a.Start();
       b.Start();
     }  // MessageLoop destructs by falling out of scope.
   }  // OneShotTimers destruct.  SHOULD NOT CRASH, of course.
 
   EXPECT_FALSE(did_run);
 }