Deleted OS_WIN and all Windows specific files from base.

base/message_loop/message_loop.h

Index: base/message_loop/message_loop.h
diff --git a/base/message_loop/message_loop.h b/base/message_loop/message_loop.h
index f2f89d0574dc05f70102cc592fa0250860e13031..a6191e4d0587ac5547db98b25a40f8df0e2f7fe4 100644
--- a/base/message_loop/message_loop.h
+++ b/base/message_loop/message_loop.h
@@ -28,9 +28,7 @@
 #include "base/tracking_info.h"
 
 // TODO(sky): these includes should not be necessary. Nuke them.
-#if defined(OS_WIN)
-#include "base/message_loop/message_pump_win.h"
-#elif defined(OS_IOS)
+#if defined(OS_IOS)
 #include "base/message_loop/message_pump_io_ios.h"
 #elif defined(OS_POSIX)
 #include "base/message_loop/message_pump_libevent.h"
@@ -375,16 +373,6 @@ class BASE_EXPORT MessageLoop : public MessagePump::Delegate {
   void AddTaskObserver(TaskObserver* task_observer);
   void RemoveTaskObserver(TaskObserver* task_observer);
 
-#if defined(OS_WIN)
-  void set_os_modal_loop(bool os_modal_loop) {
-    os_modal_loop_ = os_modal_loop;
-  }
-
-  bool os_modal_loop() const {
-    return os_modal_loop_;
-  }
-#endif  // OS_WIN
-
   // Can only be called from the thread that owns the MessageLoop.
   bool is_running() const;
 
@@ -482,16 +470,6 @@ class BASE_EXPORT MessageLoop : public MessagePump::Delegate {
   // this queue is only accessed (push/pop) by our current thread.
   TaskQueue work_queue_;
 
-#if defined(OS_WIN)
-  // How many high resolution tasks are in the pending task queue. This value
-  // increases by N every time we call ReloadWorkQueue() and decreases by 1
-  // every time we call RunTask() if the task needs a high resolution timer.
-  int pending_high_res_tasks_;
-  // Tracks if we have requested high resolution timers. Its only use is to
-  // turn off the high resolution timer upon loop destruction.
-  bool in_high_res_mode_;
-#endif
-
   // Contains delayed tasks, sorted by their 'delayed_run_time' property.
   DelayedTaskQueue delayed_work_queue_;
 
@@ -509,12 +487,6 @@ class BASE_EXPORT MessageLoop : public MessagePump::Delegate {
   // insider a (accidentally induced?) nested message pump.
   bool nestable_tasks_allowed_;
 
-#if defined(OS_WIN)
-  // Should be set to true before calling Windows APIs like TrackPopupMenu, etc
-  // which enter a modal message loop.
-  bool os_modal_loop_;
-#endif
-
   // pump_factory_.Run() is called to create a message pump for this loop
   // if type_ is TYPE_CUSTOM and pump_ is null.
   MessagePumpFactoryCallback pump_factory_;
@@ -634,11 +606,7 @@ class BASE_EXPORT MessageLoopForIO : public MessageLoop {
 
 #if !defined(OS_NACL_SFI)
 
-#if defined(OS_WIN)
-  typedef MessagePumpForIO::IOHandler IOHandler;
-  typedef MessagePumpForIO::IOContext IOContext;
-  typedef MessagePumpForIO::IOObserver IOObserver;
-#elif defined(OS_IOS)
+#if defined(OS_IOS)
   typedef MessagePumpIOSForIO::Watcher Watcher;
   typedef MessagePumpIOSForIO::FileDescriptorWatcher
       FileDescriptorWatcher;
@@ -665,12 +633,7 @@ class BASE_EXPORT MessageLoopForIO : public MessageLoop {
   void AddIOObserver(IOObserver* io_observer);
   void RemoveIOObserver(IOObserver* io_observer);
 
-#if defined(OS_WIN)
-  // Please see MessagePumpWin for definitions of these methods.
-  void RegisterIOHandler(HANDLE file, IOHandler* handler);
-  bool RegisterJobObject(HANDLE job, IOHandler* handler);
-  bool WaitForIOCompletion(DWORD timeout, IOHandler* filter);
-#elif defined(OS_POSIX)
+#if defined(OS_POSIX)
   // Please see MessagePumpIOSForIO/MessagePumpLibevent for definition.
   bool WatchFileDescriptor(int fd,
                            bool persistent,