Revert "move SkMatrix anonymous affine enum to private"

This reverts commit 708ec81d7a9bba12cd7e574b5c5ae80b2ad77919.

Reason for revert: broke android

frameworks/base/core/jni/android/graphics/pdf/PdfEditor.cpp
frameworks/base/core/jni/android/graphics/pdf/PdfEditor.cpp:153:54: error: no member named 'kAScaleX' in 'SkMatrix'; did you mean 'kMScaleX'?
    FS_MATRIX transform = {transformValues[SkMatrix::kAScaleX], transformValues[SkMatrix::kASkewY],
                                           ~~~~~~~~~~^~~~~~~~


Original change's description:
> move SkMatrix anonymous affine enum to private
> 
> enum members aren't used by SkMatrix.h or by
> clients outside of Skia.
> 
> R: reed@google.com, bungeman@google.com
> Bug: skia:6898
> Change-Id: I6873b4106e5ffe354caf5ec18cc613910304fa13
> Reviewed-on: https://skia-review.googlesource.com/59160
> Reviewed-by: Mike Reed <reed@google.com>
> Reviewed-by: Ben Wagner <bungeman@google.com>
> Commit-Queue: Cary Clark <caryclark@skia.org>

TBR=bungeman@google.com,reed@google.com,caryclark@skia.org

Change-Id: I7fe80879e8b851c9036fc910a314129c299d82d2
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:6898
Reviewed-on: https://skia-review.googlesource.com/59460
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/include/core/SkMatrix.h b/include/core/SkMatrix.h
index 863d470dc4..6e9f421264 100644
--- a/include/core/SkMatrix.h
+++ b/include/core/SkMatrix.h
@@ -126,6 +126,18 @@ public:
         kMPersp2,
     };
 
+    /** Affine arrays are in column major order
+        because that's how PDF and XPS like it.
+     */
+    enum {
+        kAScaleX,
+        kASkewY,
+        kASkewX,
+        kAScaleY,
+        kATransX,
+        kATransY,
+    };
+
     SkScalar operator[](int index) const {
         SkASSERT((unsigned)index < 9);
         return fMat[index];