Move usage of QualityScaler to ViEEncoder.

webrtc/DEPS

 # Define rules for which include paths are allowed in our source.
 include_rules = [
   # Base is only used to build Android APK tests and may not be referenced by
   # WebRTC production code.
   "-base",
   "-chromium",
   "+external/webrtc/webrtc",  # Android platform build.
   "+gflags",
   "+libyuv",
   "-webrtc",  # Has to be disabled; otherwise all dirs below will be allowed.
@@ skipping 10 matching lines @@
   "+webrtc/video_frame.h",
   "+webrtc/video_receive_stream.h",
   "+webrtc/video_renderer.h",
   "+webrtc/video_send_stream.h",
   "+webrtc/voice_engine_configurations.h",
 
   "+WebRTC",
   "+webrtc/api",
   "+webrtc/base",
   "+webrtc/modules/include",
+  "+webrtc/modules/video_coding/utility", # TODO(kthelgason): move this

[magjed_webrtc, 2016/11/10 13:06:59]

In what file is this used? Can't you move this to a DEPS file close to where
it's used?

[kthelgason, 2016/11/10 15:38:27]

This is used in webrtc/video_encoder.h so unfortunately it can't really be any
closer.

[magjed_webrtc, 2016/11/10 19:29:07]

Then it might be better to put the QPThresholds in webrtc/video_encoder.h and
update the DEPS for quality scaler instead. But you have a TODO so I'm willing
to leave this.

   "+webrtc/test",
   "+webrtc/tools",
 ]
 
 # The below rules will be removed when webrtc:4243 is fixed.
 specific_include_rules = {
   "video_frame\.h": [
     "+webrtc/common_video",
   ],
   "video_receive_stream\.h": [
     "+webrtc/common_video/include",
     "+webrtc/media/base",
   ],
   "video_send_stream\.h": [
     "+webrtc/common_video/include",
     "+webrtc/media/base",
   ],
 }