[3/5] Add translated rasterization support for RasterBuffer & below

ui/gfx/geometry/axis_transform2d.cc

Index: ui/gfx/geometry/axis_transform2d.cc
diff --git a/ui/gfx/geometry/axis_transform2d.cc b/ui/gfx/geometry/axis_transform2d.cc
new file mode 100644
index 0000000000000000000000000000000000000000..5b7d86a45079d04c068c7bc3e95003b2335e2d5b
--- /dev/null
+++ b/ui/gfx/geometry/axis_transform2d.cc
@@ -0,0 +1,16 @@
+// Copyright 2013 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.
+
+#include "ui/gfx/geometry/axis_transform2d.h"
+
+#include "base/strings/stringprintf.h"
+
+namespace gfx {
+
+std::string AxisTransform2d::ToString() const {
+  return base::StringPrintf("[%f, %s]", scale_,
+                            translation_.ToString().c_str());
+}
+
+}  // namespace gfx