diff -r 000000000000 -r 6474c204b198 gfx/skia/trunk/src/animator/SkOperand.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gfx/skia/trunk/src/animator/SkOperand.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,46 @@
+
+/*
+ * Copyright 2006 The Android Open Source Project
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+
+#ifndef SkOperand_DEFINED
+#define SkOperand_DEFINED
+
+#include "SkDisplayType.h"
+
+class SkTypedArray;
+class SkDisplayable;
+class SkDrawable;
+class SkString;
+
+union SkOperand {
+//  SkOperand() {}
+//  SkOperand(SkScalar scalar) : fScalar(scalar) {}
+    SkTypedArray* fArray;
+    SkDisplayable* fDisplayable;
+    SkDrawable* fDrawable;
+    void* fObject;
+    int32_t fS32;
+    SkMSec fMSec;
+    SkScalar fScalar;
+    SkString* fString;
+};
+
+struct SkScriptValue {
+    SkOperand fOperand;
+    SkDisplayTypes fType;
+    SkTypedArray* getArray() { SkASSERT(fType == SkType_Array); return fOperand.fArray; }
+    SkDisplayable* getDisplayable() { SkASSERT(fType == SkType_Displayable); return fOperand.fDisplayable; }
+    SkDrawable* getDrawable() { SkASSERT(fType == SkType_Drawable); return fOperand.fDrawable; }
+    int32_t getS32(SkAnimateMaker* maker) { SkASSERT(fType == SkType_Int || fType == SkType_Boolean ||
+        SkDisplayType::IsEnum(maker, fType)); return fOperand.fS32; }
+    SkMSec getMSec() { SkASSERT(fType == SkType_MSec); return fOperand.fMSec; }
+    SkScalar getScalar() { SkASSERT(fType == SkType_Float); return fOperand.fScalar; }
+    SkString* getString() { SkASSERT(fType == SkType_String); return fOperand.fString; }
+};
+
+#endif // SkOperand_DEFINED