Stack sampling profiler: set process and thread information

chrome/browser/metrics/thread_watcher_unittest.cc

 // Copyright (c) 2012 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 "chrome/browser/metrics/thread_watcher.h"
 
 #include <math.h>
 #include <stdint.h>
 
 #include <memory>
@@ skipping 733 matching lines @@
   base::RunLoop().Run();
 
   CheckState(false /* has_thread_watcher_list */,
              true /* stopped */,
              "Stopped");
 }
 
 class TestingJankTimeBomb : public JankTimeBomb {
  public:
   explicit TestingJankTimeBomb(base::TimeDelta duration)
-      : JankTimeBomb(duration),
+      : JankTimeBomb(duration, metrics::CallStackProfileParams::UI_THREAD),
         thread_id_(base::PlatformThread::CurrentId()),
         alarm_invoked_(false) {
   }
 
   ~TestingJankTimeBomb() override {}
 
   void Alarm(base::PlatformThreadId thread_id) override {
     EXPECT_EQ(thread_id_, thread_id);
     alarm_invoked_ = true;
   }
@@ skipping 59 matching lines @@
 }
 
 TEST_F(JankTimeBombTest, ArmTest) {
   // Test firing of Alarm by passing empty delay.
   TestingJankTimeBomb timebomb((base::TimeDelta()));
   if (!timebomb.IsEnabled())
     return;
   WaitForWatchDogThreadPostTask();
   EXPECT_TRUE(timebomb.alarm_invoked());
 }