Switch autofill card saving bubble icon

ui/gfx/vector_icons/credit_card.icon

Index: ui/gfx/vector_icons/credit_card.icon
diff --git a/ui/gfx/vector_icons/credit_card.icon b/ui/gfx/vector_icons/credit_card.icon
new file mode 100644
index 0000000000000000000000000000000000000000..c48afc575d6eb94bcf680a0b612dcefd024c3f59
--- /dev/null
+++ b/ui/gfx/vector_icons/credit_card.icon
@@ -0,0 +1,28 @@
+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+CANVAS_DIMENSIONS, 32,
+MOVE_TO, 27, 5,
+H_LINE_TO, 5,
+CUBIC_TO, 3.25f, 5, 2.01f, 6.22f, 2, 8,
+R_V_LINE_TO, 16,
+R_CUBIC_TO, 0, 1.78f, 1.25f, 3, 3, 3,
+R_H_LINE_TO, 22,
+R_CUBIC_TO, 1.75f, 0, 3, -1.22f, 3, -3,
+V_LINE_TO, 8,
+R_CUBIC_TO, 0, -1.78f, -1.25f, -3, -3, -3,
+CLOSE,
+R_MOVE_TO, 0, 19,
+H_LINE_TO, 5,
+R_V_LINE_TO, -8,
+R_H_LINE_TO, 22,
+R_V_LINE_TO, 8,
+CLOSE,
+R_MOVE_TO, 0, -13,
+H_LINE_TO, 5,
+V_LINE_TO, 8,
+R_H_LINE_TO, 22,
+R_V_LINE_TO, 3,
+CLOSE,
+END