commit bb36fdf95f9667fb1f3fbf3073bd15007681322c
author pbos <pbos@webrtc.org> Thu Jul 09 14:48:14 2015
committer Commit bot <commit-bot@chromium.org> Thu Jul 09 14:48:27 2015
tree b4c0d85b61cfddf1f729908157232f7f86f6ba5d
parent 3b1e647b6a6f74d8e4392e012fe2262b3d2c4334

Remove empty-string comparisons.

Use .empty() and !.empty() in favor of == "" or != "".

BUG=
R=tommi@webrtc.org

Review URL: https://codereview.webrtc.org/1228913003

Cr-Commit-Position: refs/heads/master@{#9559}

webrtc/test/field_trial.cc

diff --git a/webrtc/test/field_trial.cc b/webrtc/test/field_trial.cc
index 92aa6b0..05ca052 100644
--- a/webrtc/test/field_trial.cc
+++ b/webrtc/test/field_trial.cc
@@ -49,7 +49,7 @@
   assert(field_trials_initiated_ == false);
   field_trials_initiated_ = true;
 
-  if (trials_string == "")
+  if (trials_string.empty())
     return;
 
   size_t next_item = 0;