Add push/pop cull to SkRecord.

src/record/SkRecords.h

 #ifndef SkRecords_DEFINED
 #define SkRecords_DEFINED
 
 #include "SkCanvas.h"
 
 namespace SkRecords {
 
 // A list of all the types of canvas calls we can record.
 // Each of these is reified into a struct below.
 //
@@ skipping 21 matching lines @@
     M(DrawPaint)            \
     M(DrawPath)             \
     M(DrawPoints)           \
     M(DrawPosText)          \
     M(DrawPosTextH)         \
     M(DrawRRect)            \
     M(DrawRect)             \
     M(DrawSprite)           \
     M(DrawText)             \
     M(DrawTextOnPath)       \
-    M(DrawVertices)
+    M(DrawVertices)         \
+    M(PushCull)             \
+    M(PopCull)
 
 // Defines SkRecords::Type, an enum of all record types.
 #define ENUM(T) T##_Type,
 enum Type { SK_RECORD_TYPES(ENUM) };
 #undef ENUM
 
 // Macros to make it easier to define a record for a draw call with 0 args, 1 args, 2 args, etc.
 // These should be clearer when you look at their use below.
 #define RECORD0(T)                      \
 struct T {                              \
@@ skipping 65 matching lines @@
 };
 
 // Pointers here represent either an optional value or an array if accompanied by a count.
 // None of these records manages the lifetimes of pointers, except for DrawVertices handling its
 // Xfermode specially.
 
 RECORD0(Restore);
 RECORD1(Save, SkCanvas::SaveFlags, flags);
 RECORD3(SaveLayer, SkRect*, bounds, SkPaint*, paint, SkCanvas::SaveFlags, flags);
 
+RECORD1(PushCull, SkRect, rect);
+RECORD0(PopCull);
+
 RECORD1(Concat, SkMatrix, matrix);
 RECORD1(SetMatrix, SkMatrix, matrix);
 
 RECORD3(ClipPath, SkPath, path, SkRegion::Op, op, bool, doAA);
 RECORD3(ClipRRect, SkRRect, rrect, SkRegion::Op, op, bool, doAA);
 RECORD3(ClipRect, SkRect, rect, SkRegion::Op, op, bool, doAA);
 RECORD2(ClipRegion, SkRegion, region, SkRegion::Op, op);
 
 RECORD1(Clear, SkColor, color);
 RECORD4(DrawBitmap, ImmutableBitmap, bitmap, SkScalar, left, SkScalar, top, SkPaint*, paint);
@@ skipping 62 matching lines @@
 #undef RECORD0
 #undef RECORD1
 #undef RECORD2
 #undef RECORD3
 #undef RECORD4
 #undef RECORD5
 
 }  // namespace SkRecords
 
 #endif//SkRecords_DEFINED