Add hard stop count

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2141733002

Review-Url: https://codereview.chromium.org/2141733002
diff --git a/tools/lua/gradients.py b/tools/lua/gradients.py
index a2cf785..f3dd136 100755
--- a/tools/lua/gradients.py
+++ b/tools/lua/gradients.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 #
-# Copyright 2015 Google Inc.
+# Copyright 2016 Google Inc.
 #
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
@@ -12,12 +12,12 @@
     with sqlite3.connect(outpath) as conn:
         c = conn.cursor();
         c.execute('''CREATE TABLE IF NOT EXISTS gradients (
-                        ColorCount   INTEGER,
-                        GradientType TEXT,
-                        TileMode     TEXT,
-                        EvenlySpaced INTEGER,
-                        HardStops    INTEGER,
-                        Positions    TEXT
+                        ColorCount    INTEGER,
+                        GradientType  TEXT,
+                        TileMode      TEXT,
+                        EvenlySpaced  INTEGER,
+                        HardStopCount INTEGER,
+                        Positions     TEXT
                      )''');
         c.execute("DELETE FROM gradients");