Hooking up first simple CPU adaptation version.

BUG=
R=pbos@webrtc.org, stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/1767004

git-svn-id: http://webrtc.googlecode.com/svn/trunk/webrtc@4384 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/video_engine/vie_encoder.h b/video_engine/vie_encoder.h
index 368f91b..2284cf2 100644
--- a/video_engine/vie_encoder.h
+++ b/video_engine/vie_encoder.h
@@ -26,16 +26,16 @@
 
 namespace webrtc {
 
-class CriticalSectionWrapper;
 class Config;
+class CriticalSectionWrapper;
 class PacedSender;
 class ProcessThread;
 class QMVideoSettingsCallback;
 class RtpRtcp;
-class VideoCodingModule;
 class ViEBitrateObserver;
 class ViEEffectFilter;
 class ViEEncoderObserver;
+class VideoCodingModule;
 class ViEPacedSenderCallback;
 
 class ViEEncoder