Remove simulcast bitrate modes.

talk/app/webrtc/mediaconstraintsinterface.cc

 /*
  * libjingle
  * Copyright 2013 Google Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  *  1. Redistributions of source code must retain the above copyright notice,
  *     this list of conditions and the following disclaimer.
  *  2. Redistributions in binary form must reproduce the above copyright notice,
@@ skipping 98 matching lines @@
 const char MediaConstraintsInterface::kCpuOveruseThreshold[] =
     "googCpuOveruseThreshold";
 const char MediaConstraintsInterface::kCpuUnderuseEncodeRsdThreshold[] =
     "googCpuUnderuseEncodeRsdThreshold";
 const char MediaConstraintsInterface::kCpuOveruseEncodeRsdThreshold[] =
     "googCpuOveruseEncodeRsdThreshold";
 const char MediaConstraintsInterface::kCpuOveruseEncodeUsage[] =
     "googCpuOveruseEncodeUsage";
 const char MediaConstraintsInterface::kHighStartBitrate[] =
     "googHighStartBitrate";
-const char MediaConstraintsInterface::kHighBitrate[] =
-    "googHighBitrate";
-const char MediaConstraintsInterface::kVeryHighBitrate[] =
-    "googVeryHighBitrate";
 const char MediaConstraintsInterface::kPayloadPadding[] = "googPayloadPadding";
 
 
 // Set |value| to the value associated with the first appearance of |key|, or
 // return false if |key| is not found.
 bool MediaConstraintsInterface::Constraints::FindFirst(
     const std::string& key, std::string* value) const {
   for (Constraints::const_iterator iter = begin(); iter != end(); ++iter) {
     if (iter->key == key) {
       *value = iter->value;
@@ skipping 25 matching lines @@
       ++*mandatory_constraints;
     return rtc::FromString(string_value, value);
   }
   if (constraints->GetOptional().FindFirst(key, &string_value)) {
     return rtc::FromString(string_value, value);
   }
   return false;
 }
 
 }  // namespace webrtc