Stop using SkTSwap.

Use std::swap instead. It does not appear that any external user
specializes SkTSwap, but some may still use it. This removes all use in
Skia so that SkTSwap can later be removed in a smaller CL. After that
the <utility> include can be removed from SkTypes.h.

Change-Id: If03d4ee07dbecda961aa9f0dc34d171ef5168753
Reviewed-on: https://skia-review.googlesource.com/135578
Reviewed-by: Hal Canary <halcanary@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>

1 files changed, 8 insertions, 4 deletions

diff --git a/include/core/SkRect.h b/include/core/SkRect.h
index b33b0b9ac9..ed0e599ad9 100644
--- a/include/core/SkRect.h
+++ b/include/core/SkRect.h
@@ -23,6 +23,8 @@
 #include "../private/SkSafe32.h"
 #include "../private/SkTFitsIn.h"
 
+#include <utility>
+
 struct SkRect;
 
 /** \struct SkIRect
@@ -646,11 +648,12 @@ struct SK_API SkIRect {
         and width() and height() will be zero or positive.
     */
     void sort() {
+        using std::swap;
         if (fLeft > fRight) {
-            SkTSwap<int32_t>(fLeft, fRight);
+            swap(fLeft, fRight);
         }
         if (fTop > fBottom) {
-            SkTSwap<int32_t>(fTop, fBottom);
+            swap(fTop, fBottom);
         }
     }
 
@@ -1519,12 +1522,13 @@ public:
         and width() and height() will be zero or positive.
     */
     void sort() {
+        using std::swap;
         if (fLeft > fRight) {
-            SkTSwap<SkScalar>(fLeft, fRight);
+            swap(fLeft, fRight);
         }
 
         if (fTop > fBottom) {
-            SkTSwap<SkScalar>(fTop, fBottom);
+            swap(fTop, fBottom);
         }
     }