Forgot to add resources with new test

I created these images using mandrill_16.png (already in
resources) and an online tool.

https://codereview.chromium.org/1287863004/
BUG=skia:

Review URL: https://codereview.chromium.org/1297723004
diff --git a/resources/16x1.png b/resources/16x1.png
new file mode 100644
index 0000000..03edc41
--- /dev/null
+++ b/resources/16x1.png
Binary files differ
diff --git a/resources/1x1.png b/resources/1x1.png
new file mode 100644
index 0000000..e4bc98d
--- /dev/null
+++ b/resources/1x1.png
Binary files differ
diff --git a/resources/1x16.png b/resources/1x16.png
new file mode 100644
index 0000000..d3d6548
--- /dev/null
+++ b/resources/1x16.png
Binary files differ
diff --git a/resources/1x3.png b/resources/1x3.png
new file mode 100644
index 0000000..e4ee2f0
--- /dev/null
+++ b/resources/1x3.png
Binary files differ
diff --git a/resources/2x2.png b/resources/2x2.png
new file mode 100644
index 0000000..a933e7a
--- /dev/null
+++ b/resources/2x2.png
Binary files differ
diff --git a/resources/3x1.png b/resources/3x1.png
new file mode 100644
index 0000000..c7e4cb0
--- /dev/null
+++ b/resources/3x1.png
Binary files differ
diff --git a/resources/3x3.png b/resources/3x3.png
new file mode 100644
index 0000000..a2acb64
--- /dev/null
+++ b/resources/3x3.png
Binary files differ