1 files changed, 5 insertions, 0 deletions
diff --git a/tools/picture_utils.cpp b/tools/picture_utils.cpp
index 28e6293d2f..26788ee1ed 100644
--- a/tools/picture_utils.cpp
+++ b/tools/picture_utils.cpp
@@ -65,6 +65,11 @@ namespace sk_tools {
         basename->set(path.c_str(), end + 1);
     }
 
+    bool is_percentage(char* const string) {
+        SkString skString(string);
+        return skString.endsWith("%");
+    }
+
     void setup_bitmap(SkBitmap* bitmap, int width, int height) {
         bitmap->setConfig(SkBitmap::kARGB_8888_Config, width, height);
         bitmap->allocPixels();