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}
This commit is contained in:
pbos
2015-07-09 07:48:14 -07:00
committed by Commit bot
parent 3b1e647b6a
commit bb36fdf95f
12 changed files with 20 additions and 21 deletions

View File

@ -150,13 +150,13 @@ void void_main() {
// Prepare the detection file.
FILE* detection_file = NULL;
if (FLAGS_detection_file_name != "") {
if (!FLAGS_detection_file_name.empty()) {
detection_file = fopen(FLAGS_detection_file_name.c_str(), "rb");
}
// Prepare the reference file.
FILE* reference_file = NULL;
if (FLAGS_reference_file_name != "") {
if (!FLAGS_reference_file_name.empty()) {
reference_file = fopen(FLAGS_reference_file_name.c_str(), "rb");
}