Moved a bunch of win-specific files to the new win folder in chrome/browser

chrome/browser/process_singleton_win_unittest.cc

 // Copyright 2015 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/process_singleton.h"
 
 #include <windows.h>
 
 #include <memory>
 
@@ skipping 136 matching lines @@
  protected:
   enum WindowOption { WITH_WINDOW, NO_WINDOW };
 
   ProcessSingletonTest()
       : window_option_(NO_WINDOW), should_kill_called_(false) {}
 
   void SetUp() override {
     ASSERT_NO_FATAL_FAILURE(base::MultiProcessTest::SetUp());
 
     // Drop the process finder notification timeout to one second for testing.
-    old_notification_timeout_ = chrome::SetNotificationTimeoutForTesting(
+    old_notification_timeout_ = chrome::win::SetNotificationTimeoutForTesting(
         base::TimeDelta::FromSeconds(1));
   }
 
   void TearDown() override {
-    chrome::SetNotificationTimeoutForTesting(old_notification_timeout_);
+    chrome::win::SetNotificationTimeoutForTesting(old_notification_timeout_);
 
     if (browser_victim_.IsValid()) {
       EXPECT_TRUE(::SetEvent(continue_event_.Get()));
       EXPECT_TRUE(browser_victim_.WaitForExit(nullptr));
     }
 
     base::MultiProcessTest::TearDown();
   }
 
   void LaunchHungBrowserProcess(WindowOption window_option) {
@@ skipping 137 matching lines @@
   // visible window.
   EXPECT_TRUE(should_kill_called());
 
   // Verify that the hung browser has beem terminated with the
   // RESULT_CODE_HUNG exit code.
   int exit_code = 0;
   EXPECT_TRUE(
       browser_victim()->WaitForExitWithTimeout(base::TimeDelta(), &exit_code));
   EXPECT_EQ(content::RESULT_CODE_HUNG, exit_code);
 }