From: scroggo@google.com <scroggo@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Date: Wed, 19 Jun 2013 19:12:53 +0000 (+0000)
Subject: Allow skimage expectations file to not exist.
X-Git-Tag: submit/tizen/20180928.044319~12042
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3832da1e9cf6066d22007881888d65405d8cc6a5;p=platform%2Fupstream%2FlibSkiaSharp.git

Allow skimage expectations file to not exist.

If the file is not there, assume that all images are mismatches.
This allows running the test before the initial rebaseline.

R=epoger@google.com

Review URL: https://codereview.chromium.org/17448011

git-svn-id: http://skia.googlecode.com/svn/trunk@9690 2bbb7eff-a529-9590-31e7-b0007b416f81
---

diff --git a/tools/skimage_main.cpp b/tools/skimage_main.cpp
index 107d3bfdb8..a6a2736e8d 100644
--- a/tools/skimage_main.cpp
+++ b/tools/skimage_main.cpp
@@ -484,7 +484,7 @@ int tool_main(int argc, char** argv) {
 
     SkAutoGraphics ag;
 
-    if (!FLAGS_readExpectationsPath.isEmpty()) {
+    if (!FLAGS_readExpectationsPath.isEmpty() && sk_exists(FLAGS_readExpectationsPath[0])) {
         gJsonExpectations.reset(SkNEW_ARGS(skiagm::JsonExpectationsSource,
                                            (FLAGS_readExpectationsPath[0])));
     }