Replace DataSize and DataRate factories with newer versions

This is search and replace change:
find . -type f \( -name "*.h" -o -name "*.cc" \) | xargs sed -i -e "s/DataSize::Bytes<\(.*\)>()/DataSize::Bytes(\1)/g"
find . -type f \( -name "*.h" -o -name "*.cc" \) | xargs sed -i -e "s/DataSize::bytes/DataSize::Bytes/g"
find . -type f \( -name "*.h" -o -name "*.cc" \) | xargs sed -i -e "s/DataRate::BitsPerSec<\(.*\)>()/DataRate::BitsPerSec(\1)/g"
find . -type f \( -name "*.h" -o -name "*.cc" \) | xargs sed -i -e "s/DataRate::BytesPerSec<\(.*\)>()/DataRate::BytesPerSec(\1)/g"
find . -type f \( -name "*.h" -o -name "*.cc" \) | xargs sed -i -e "s/DataRate::KilobitsPerSec<\(.*\)>()/DataRate::KilobitsPerSec(\1)/g"
find . -type f \( -name "*.h" -o -name "*.cc" \) | xargs sed -i -e "s/DataRate::bps/DataRate::BitsPerSec/g"
find . -type f \( -name "*.h" -o -name "*.cc" \) | xargs sed -i -e "s/DataRate::kbps/DataRate::KilobitsPerSec/g"
git cl format

Bug: webrtc:9709
Change-Id: I65aaca69474ba038c1fe2dd8dc30d3f8e7b94c29
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/168647
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30545}
diff --git a/test/scenario/stats_collection_unittest.cc b/test/scenario/stats_collection_unittest.cc
index 1d8b7df..fae3365 100644
--- a/test/scenario/stats_collection_unittest.cc
+++ b/test/scenario/stats_collection_unittest.cc
@@ -46,7 +46,7 @@
   {
     Scenario s;
     NetworkSimulationConfig good_network;
-    good_network.bandwidth = DataRate::kbps(1000);
+    good_network.bandwidth = DataRate::KilobitsPerSec(1000);
     CreateAnalyzedStream(&s, good_network, &analyzer, &stats);
     s.RunFor(TimeDelta::Seconds(3));
   }
@@ -67,7 +67,7 @@
   {
     Scenario s;
     NetworkSimulationConfig bad_network;
-    bad_network.bandwidth = DataRate::kbps(100);
+    bad_network.bandwidth = DataRate::KilobitsPerSec(100);
     bad_network.loss_rate = 0.02;
     CreateAnalyzedStream(&s, bad_network, &analyzer, &stats);
     s.RunFor(TimeDelta::Seconds(3));