Revert 245226 "Nukes MessageLoop::Dispatcher"
> Nukes MessageLoop::Dispatcher
>
> There is no point in this typedef now that MessagePumpDispatcher is
> its own class.
>
> BUG=none
> TEST=none
> R=ben@chromium.org, darin@chromium.org
>
> Review URL: https://codereview.chromium.org/139593002
TBR=sky@chromium.org
Review URL: https://codereview.chromium.org/138433008
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@245239 0039d316-1c4b-4281-b951-d872f2087c98
CrOS-Libchrome-Original-Commit: d57905e9d64d545c597ba17aa0bea785e3e36af7
diff --git a/base/message_loop/message_loop.h b/base/message_loop/message_loop.h
index 74eddaf..59c6cdc 100644
--- a/base/message_loop/message_loop.h
+++ b/base/message_loop/message_loop.h
@@ -25,8 +25,9 @@
#include "base/time/time.h"
#include "base/tracking_info.h"
-// TODO(sky): these includes should not be necessary. Nuke them.
#if defined(OS_WIN)
+// We need this to declare base::MessagePumpWin::Dispatcher, which we should
+// really just eliminate.
#include "base/message_loop/message_pump_win.h"
#elif defined(OS_IOS)
#include "base/message_loop/message_pump_io_ios.h"
@@ -52,6 +53,7 @@
namespace base {
class HistogramBase;
+class MessagePumpDispatcher;
class MessagePumpObserver;
class RunLoop;
class ThreadTaskRunnerHandle;
@@ -95,6 +97,7 @@
public:
#if defined(USE_AURA)
+ typedef MessagePumpDispatcher Dispatcher;
typedef MessagePumpObserver Observer;
#elif defined(USE_GTK_MESSAGE_PUMP)
typedef MessagePumpGdkObserver Observer;