Deleted OS_WIN and all Windows specific files from base.

base/threading/worker_pool_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 "base/threading/worker_pool.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/location.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 66 matching lines @@
                        false);
   WorkerPool::PostTask(FROM_HERE,
                        base::Bind(&WaitableEvent::Signal,
                                   base::Unretained(&long_test_event)),
                        true);
 
   test_event.Wait();
   long_test_event.Wait();
 }
 
-#if defined(OS_WIN) || defined(OS_LINUX)
+#if defined(OS_LINUX)
 // Flaky on Windows and Linux (http://crbug.com/130337)
 #define MAYBE_PostTaskAndReply DISABLED_PostTaskAndReply
 #else
 #define MAYBE_PostTaskAndReply PostTaskAndReply
 #endif
 
 TEST_F(WorkerPoolTest, MAYBE_PostTaskAndReply) {
   MessageLoop message_loop;
   scoped_refptr<PostTaskAndReplyTester> tester(new PostTaskAndReplyTester());
   tester->RunTest();
 
   const TimeDelta kMaxDuration = TestTimeouts::tiny_timeout();
   TimeTicks start = TimeTicks::Now();
   while (!tester->finished() && TimeTicks::Now() - start < kMaxDuration) {
 #if defined(OS_IOS)
     // Ensure that the other thread has a chance to run even on a single-core
     // device.
     pthread_yield_np();
 #endif
     RunLoop().RunUntilIdle();
   }
   EXPECT_TRUE(tester->finished());
 }
 
 }  // namespace base