diff -r 000000000000 -r 6474c204b198 gfx/skia/trunk/src/animator/SkAnimateActive.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gfx/skia/trunk/src/animator/SkAnimateActive.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,79 @@
+
+/*
+ * 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 SkAnimateActive_DEFINED
+#define SkAnimateActive_DEFINED
+
+#include "SkDisplayApply.h"
+#include "SkOperandInterpolator.h"
+#include "SkIntArray.h"
+
+class SkAnimateMaker;
+
+class SkActive {
+public:
+    SkActive(SkApply& , SkAnimateMaker& );
+    ~SkActive();
+    void advance();
+    void append(SkApply* );
+    void calcDurations(int index);
+    void create(SkDrawable* scope, SkMSec time);
+    bool draw() { return immediate(false); }
+    bool enable() { return immediate(true); }
+    void init( );
+    SkMSec getTime(SkMSec inTime, int animatorIndex);
+    void pickUp(SkActive* existing);
+    void reset() { fDrawIndex = 0; }
+    void setInterpolator(int index, SkOperand* from);
+    void start();
+#ifdef SK_DEBUG
+    void validate();
+#endif
+private:
+    void appendSave(int oldCount);
+    void fixInterpolator(SkBool save);
+    bool immediate(bool enable);
+    bool initializeSave();
+    void initState(SkApply* , int offset);
+    void resetInterpolators();
+    void resetState();
+    void restoreInterpolatorValues(int index);
+    void saveInterpolatorValues(int index);
+    void setSteps(int steps);
+    struct SkState {
+//      void bumpSave();
+        SkMSec getRelativeTime(SkMSec time);
+        SkApply::Mode fMode;
+        SkApply::Transition fTransition;
+        SkBool8 fPickup;
+        SkBool8 fRestore;
+        SkBool8 fStarted;
+        SkBool8 fUnpostedEndEvent;
+        int32_t fSteps;
+        SkMSec fBegin;
+        SkMSec fStartTime;
+        SkMSec fDuration;
+        SkMSec fSave;
+        SkMSec fTicks;
+    };
+    SkActive& operator= (const SkActive& );
+    SkTDArray<SkOperandInterpolator*> fInterpolators;
+    SkApply& fApply;
+    SkTDArray<SkState> fState;  // one per animator
+    SkTDOperandPtrArray fSaveRestore;   // if apply has restore="true"
+    SkTDOperandPtrArray fSaveInterpolators;
+    SkTDAnimateArray fAnimators;
+    SkMSec fMaxTime;    // greatest of all animation durations; only used by immediate mode
+    SkAnimateMaker& fMaker;
+    int fDrawIndex;
+    int fDrawMax;
+    friend class SkApply;
+};
+
+#endif // SkAnimateActive_DEFINED