Revert[2] "remove SK_SUPPORT_LEGACY_CLIP_REGIONOPS"

This reverts commit a129dfef2aaab0b5995cdf1ab7b2cdd41c29cf72.

BUG=skia:

Change-Id: I717de6e5fcd4516aa684b014b1414b0f82ac2b91
Reviewed-on: https://skia-review.googlesource.com/5722
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Derek Sollenberger <djsollen@google.com>
diff --git a/src/core/SkPictureRecord.h b/src/core/SkPictureRecord.h
index ca858a6..9339d12 100644
--- a/src/core/SkPictureRecord.h
+++ b/src/core/SkPictureRecord.h
@@ -76,7 +76,7 @@
 
 private:
     void handleOptimization(int opt);
-    size_t recordRestoreOffsetPlaceholder(SkCanvas::ClipOp);
+    size_t recordRestoreOffsetPlaceholder(SkClipOp);
     void fillRestoreOffsetPlaceholdersForCurrentStackLevel(uint32_t restoreOffset);
 
     SkTDArray<int32_t> fRestoreOffsetStack;
@@ -204,10 +204,10 @@
                         const uint16_t indices[], int indexCount,
                         const SkPaint&) override;
 
-    void onClipRect(const SkRect&, ClipOp, ClipEdgeStyle) override;
-    void onClipRRect(const SkRRect&, ClipOp, ClipEdgeStyle) override;
-    void onClipPath(const SkPath&, ClipOp, ClipEdgeStyle) override;
-    void onClipRegion(const SkRegion&, ClipOp) override;
+    void onClipRect(const SkRect&, SkClipOp, ClipEdgeStyle) override;
+    void onClipRRect(const SkRRect&, SkClipOp, ClipEdgeStyle) override;
+    void onClipPath(const SkPath&, SkClipOp, ClipEdgeStyle) override;
+    void onClipRegion(const SkRegion&, SkClipOp) override;
 
     void onDrawPicture(const SkPicture*, const SkMatrix*, const SkPaint*) override;
 
@@ -230,10 +230,10 @@
     void recordConcat(const SkMatrix& matrix);
     void recordTranslate(const SkMatrix& matrix);
     void recordScale(const SkMatrix& matrix);
-    size_t recordClipRect(const SkRect& rect, SkCanvas::ClipOp op, bool doAA);
-    size_t recordClipRRect(const SkRRect& rrect, SkCanvas::ClipOp op, bool doAA);
-    size_t recordClipPath(int pathID, SkCanvas::ClipOp op, bool doAA);
-    size_t recordClipRegion(const SkRegion& region, SkCanvas::ClipOp op);
+    size_t recordClipRect(const SkRect& rect, SkClipOp op, bool doAA);
+    size_t recordClipRRect(const SkRRect& rrect, SkClipOp op, bool doAA);
+    size_t recordClipPath(int pathID, SkClipOp op, bool doAA);
+    size_t recordClipRegion(const SkRegion& region, SkClipOp op);
     void recordSave();
     void recordSaveLayer(const SaveLayerRec&);
     void recordRestore(bool fillInSkips = true);