Revert "SkTypes: extract SkTo"

This reverts commit 2a2f67592602b18527bc3fd449132d420cd5b62e.

Reason for revert: this appears to be what is holding up the Chrome roll.

Original change's description:
> SkTypes: extract SkTo
>
> Change-Id: I8de790d5013db2105ad885fa2683303d7c250b09
> Reviewed-on: https://skia-review.googlesource.com/133620
> Reviewed-by: Mike Klein <mtklein@google.com>

TBR=mtklein@google.com,halcanary@google.com

No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Change-Id: Iafd738aedfb679a23c061a51afe4b98a8d4cdfae
Reviewed-on: https://skia-review.googlesource.com/134504
Reviewed-by: Hal Canary <halcanary@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
diff --git a/tools/skpinfo.cpp b/tools/skpinfo.cpp
index 53ea8f3..93834bb 100644
--- a/tools/skpinfo.cpp
+++ b/tools/skpinfo.cpp
@@ -6,12 +6,11 @@
  */
 
 #include "SkCommandLineFlags.h"
-#include "SkFontDescriptor.h"
 #include "SkPicture.h"
-#include "SkPictureCommon.h"
 #include "SkPictureData.h"
+#include "SkPictureCommon.h"
 #include "SkStream.h"
-#include "SkTo.h"
+#include "SkFontDescriptor.h"
 
 DEFINE_string2(input, i, "", "skp on which to report");
 DEFINE_bool2(version, v, true, "version");