Improve the run time of base_unittests by about 20s by reducing timeouts in

base/observer_list_unittest.cc

 // Copyright (c) 2006-2008 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/message_loop.h"
 #include "base/observer_list.h"
 #include "base/observer_list_threadsafe.h"
 #include "base/platform_thread.h"
 #include "base/ref_counted.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 65 matching lines @@
 
   bool added;
   ObserverList<Foo>* observer_list;
   Adder adder;
 };
 
 
 class ObserverListThreadSafeTest : public testing::Test {
 };
 
-static const int kThreadRunTime = 10000;  // ms to run the multi-threaded test.
+static const int kThreadRunTime = 2000;  // ms to run the multi-threaded test.
 
 // A thread for use in the ThreadSafeObserver test
 // which will add and remove itself from the notification
 // list repeatedly.
 class AddRemoveThread : public PlatformThread::Delegate,
                         public Foo {
  public:
   AddRemoveThread(ObserverListThreadSafe<Foo>* list, bool notify)
       : list_(list),
         in_list_(false),
@@ skipping 200 matching lines @@
 
   EXPECT_TRUE(b.added);
   // B's adder should not have been notified because it was added during
   // notificaiton.
   EXPECT_EQ(0, b.adder.total);
 
   // Notify again to make sure b's adder is notified.
   FOR_EACH_OBSERVER(Foo, observer_list, Observe(1));
   EXPECT_EQ(1, b.adder.total);
 }