cherry-pick https://codereview.chromium.org/2159223005

tests/PathTest.cpp

Index: tests/PathTest.cpp
diff --git a/tests/PathTest.cpp b/tests/PathTest.cpp
index 5bc3d95b6f4b33b5529c76a759a11420935179ac..03e3459966100cccc0b433039685e10d2bad15a9 100644
--- a/tests/PathTest.cpp
+++ b/tests/PathTest.cpp
@@ -4116,6 +4116,21 @@ public:
     }
 };
 
+static void test_crbug_629455(skiatest::Reporter* reporter) {
+    SkPath path;
+    path.moveTo(0, 0);
+    path.cubicTo(SkBits2Float(0xcdcdcd00), SkBits2Float(0xcdcdcdcd),
+                 SkBits2Float(0xcdcdcdcd), SkBits2Float(0xcdcdcdcd),
+                 SkBits2Float(0x423fcdcd), SkBits2Float(0x40ed9341));
+//  AKA: cubicTo(-4.31596e+08f, -4.31602e+08f, -4.31602e+08f, -4.31602e+08f, 47.951f, 7.42423f);
+    path.lineTo(0, 0);
+
+    auto surface = SkSurface::MakeRasterN32Premul(100, 100);
+    SkPaint paint;
+    paint.setAntiAlias(true);
+    surface->getCanvas()->drawPath(path, paint);
+}
+
 static void test_interp(skiatest::Reporter* reporter) {
     SkPath p1, p2, out;
     REPORTER_ASSERT(reporter, p1.isInterpolatable(p2));
@@ -4164,6 +4179,7 @@ DEF_TEST(PathContains, reporter) {
 }
 
 DEF_TEST(Paths, reporter) {
+    test_crbug_629455(reporter);
     test_path_crbug364224();
 
     SkTSize<SkScalar>::Make(3,4);