clang/win: Fix a few warnings.

media/audio/win/audio_device_listener_win.cc

Index: media/audio/win/audio_device_listener_win.cc
diff --git a/media/audio/win/audio_device_listener_win.cc b/media/audio/win/audio_device_listener_win.cc
index ecf838748677b58bc8ecc95484144e6434522d00..b0eba59bd7ec3fc98b509cdee8bf4a62a1cd4704 100644
--- a/media/audio/win/audio_device_listener_win.cc
+++ b/media/audio/win/audio_device_listener_win.cc
@@ -146,12 +146,12 @@ STDMETHODIMP AudioDeviceListenerWin::OnDefaultDeviceChanged(
   // Grab a pointer to the appropriate ID member.
   // Note that there are three "?:"'s here to select the right ID.
   std::string* current_device_id =
-      role == eRender ? (
-          flow == eConsole ?
+      role == eConsole ? (

[tommi (sloooow) - chröme, 2014/07/28 22:48:38]

ehm, thanks for fixing this. Sadly (mea culpa) I'm not sure it's correct still.
I think this should be:

flow == eRender ? (
    role == eConsole ? (
        &default_render_device_id_ :
        &default_communications_render_device_id_
    ) : (
        role == eConsole ? (
            &default_capture_device_id_ :
            &default_communications_capture_device_id_
    );

Basically the |role| and |flow| variables were mixed up, not the constants :(

+          flow == eRender ?
               &default_render_device_id_ :
               &default_communications_render_device_id_
       ) : (
-          flow == eConsole ?
+          flow == eRender ?
               &default_capture_device_id_ :
               &default_communications_capture_device_id_
       );