commit 7a5ada8c429b99b6ea061d7ea710d3c8349502ac
author brianosman <brianosman@google.com> Mon Feb 08 13:49:12 2016 -0800
committer Commit bot <commit-bot@chromium.org> Mon Feb 08 13:49:12 2016 -0800
tree 124a50391606bea204640be51f943b17f345b06c
parent c5c322d8ecfc05718f9f04360956c4f1f9dc33c1

Support --dryRun in nanobench to get a list of benchmarks.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1681583002

Review URL: https://codereview.chromium.org/1681583002

bench/nanobench.cpp

diff --git a/bench/nanobench.cpp b/bench/nanobench.cpp
index 31efefa..aeae4f4 100644
--- a/bench/nanobench.cpp
+++ b/bench/nanobench.cpp
@@ -1082,10 +1082,13 @@
             SkCanvas* canvas = target->getCanvas();
             const char* config = target->config.name.c_str();
 
-            if (FLAGS_pre_log) {
+            if (FLAGS_pre_log || FLAGS_dryRun) {
                 SkDebugf("Running %s\t%s\n"
                          , bench->getUniqueName()
                          , config);
+                if (FLAGS_dryRun) {
+                    continue;
+                }
             }
 
             target->setup();