Revert "add guard to switch to SkPathTypes"

This reverts commit e1af44498b6e40c448811e6efc4412272cc10ca7.

Reason for revert: breaking google3?

Original change's description:
> add guard to switch to SkPathTypes
> 
> Change-Id: I44d8b5ae8a5172d11a6d4cd9d994373dd3816d6f
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241278
> Reviewed-by: Kevin Lubick <kjlubick@google.com>
> Reviewed-by: Florin Malita <fmalita@chromium.org>
> Commit-Queue: Mike Reed <reed@google.com>

TBR=robertphillips@google.com,kjlubick@google.com,fmalita@chromium.org,reed@google.com

Change-Id: If1fffb6310921ee6f213af000da793afcf62ab0b
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241560
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
diff --git a/src/c/sk_surface.cpp b/src/c/sk_surface.cpp
index 65fe209..b3f203f 100644
--- a/src/c/sk_surface.cpp
+++ b/src/c/sk_surface.cpp
@@ -56,13 +56,13 @@
 
 const struct {
     sk_path_direction_t fC;
-    SkPathDirection   fSk;
+    SkPath::Direction   fSk;
 } gPathDirMap[] = {
-    { CW_SK_PATH_DIRECTION,  SkPathDirection::kCW },
-    { CCW_SK_PATH_DIRECTION, SkPathDirection::kCCW },
+    { CW_SK_PATH_DIRECTION,  SkPath::kCW_Direction },
+    { CCW_SK_PATH_DIRECTION, SkPath::kCCW_Direction },
 };
 
-static bool from_c_path_direction(sk_path_direction_t cdir, SkPathDirection* dir) {
+static bool from_c_path_direction(sk_path_direction_t cdir, SkPath::Direction* dir) {
     for (size_t i = 0; i < SK_ARRAY_COUNT(gPathDirMap); ++i) {
         if (gPathDirMap[i].fC == cdir) {
             if (dir) {
@@ -202,7 +202,7 @@
 }
 
 void sk_path_add_rect(sk_path_t* cpath, const sk_rect_t* crect, sk_path_direction_t cdir) {
-    SkPathDirection dir;
+    SkPath::Direction dir;
     if (!from_c_path_direction(cdir, &dir)) {
         return;
     }
@@ -210,7 +210,7 @@
 }
 
 void sk_path_add_oval(sk_path_t* cpath, const sk_rect_t* crect, sk_path_direction_t cdir) {
-    SkPathDirection dir;
+    SkPath::Direction dir;
     if (!from_c_path_direction(cdir, &dir)) {
         return;
     }