Bitrate controller for VideoToolbox encoder.

webrtc/modules/remote_bitrate_estimator/BUILD.gn

Index: webrtc/modules/remote_bitrate_estimator/BUILD.gn
diff --git a/webrtc/modules/remote_bitrate_estimator/BUILD.gn b/webrtc/modules/remote_bitrate_estimator/BUILD.gn
index 99c297dda61f920f9571d5226e43ea7cfc92cb98..4734be585563017666f69809e4645e76ee69c2d3 100644
--- a/webrtc/modules/remote_bitrate_estimator/BUILD.gn
+++ b/webrtc/modules/remote_bitrate_estimator/BUILD.gn
@@ -10,8 +10,6 @@ source_set("remote_bitrate_estimator") {
   sources = [
     "include/bwe_defines.h",
     "include/remote_bitrate_estimator.h",
-    "rate_statistics.cc",
-    "rate_statistics.h",
   ]
 
   configs += [ "../../:common_inherited_config" ]
@@ -19,6 +17,7 @@ source_set("remote_bitrate_estimator") {
   deps = [
     ":rbe_components",
     "../..:webrtc_common",
+    "../../base:rtc_base",

[kjellander_webrtc, 2016/02/17 06:38:52]

When comparing with
webrtc/modules/remote_bitrate_estimator/remote_bitrate_estimator.gypi this is
not present so I guess it's not needed.

Actually, it seems this BUILD.gn is very out of sync, since the rbe_components
target is also no longer present in GYP. 
It seems it wasn't updated when making changes in
https://webrtc-codereview.appspot.com/40429004 and has continued to diverge
after that. Can you fix it up in this or a separate CL?

[tkchin_webrtc, 2016/02/17 21:55:41]

One of the bots broke without the extra rtc_base so it seems like it is needed.
Probably the gyp build has rtc_base added in somewhere, or never compiles the
h264 fuzzer by consuming only this target.

I'll do it in a separate CL, would like to just get this one in.

     "../../system_wrappers",
   ]
 }