Adding an interface to allow extention of the audio player for CRD and iOS.

remoting/BUILD.gn

Index: remoting/BUILD.gn
diff --git a/remoting/BUILD.gn b/remoting/BUILD.gn
index 8a4108035c0bff17fa9cb441a363957c3ba70d3d..5ea4079fea868b2532bb28744fc2f246aa0b60c1 100644
--- a/remoting/BUILD.gn
+++ b/remoting/BUILD.gn
@@ -10,7 +10,7 @@ import("//remoting/remoting_options.gni")
 import("//remoting/remoting_version.gni")
 import("//testing/test.gni")
 
-# TODO(nicholss) Move this and other defines to version.h.in
+# TODO(nicholss): Move this and other defines to version.h.in.
 # Various remoting targets need this version definition.
 config("version") {
   defines = [ "VERSION=$chrome_version_full" ]