Fix asserts found in SampleApp and update the tests with additional interesting numbers.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1717743004

Review URL: https://codereview.chromium.org/1717743004
diff --git a/tests/ScaleToSidesTest.cpp b/tests/ScaleToSidesTest.cpp
index 4159ce4..430bb8c 100644
--- a/tests/ScaleToSidesTest.cpp
+++ b/tests/ScaleToSidesTest.cpp
@@ -12,6 +12,13 @@
 
 DEF_TEST(ScaleToSides, reporter) {
     double interestingValues[] = {
+        // From sample app - PathFuzzer
+        260.01662826538085938,
+        63.61007690429687500,
+        795.98901367187500000,
+        217.71697616577148438,
+        686.15960693359375000,
+        556.57641601562500000,
         // From skp bitbucket
         111.60000228881836,
         55.800003051757813,