diff -r 000000000000 -r 6474c204b198 gfx/skia/trunk/src/animator/SkDisplayBounds.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gfx/skia/trunk/src/animator/SkDisplayBounds.cpp	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,43 @@
+
+/*
+ * 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.
+ */
+
+
+#include "SkDisplayBounds.h"
+#include "SkAnimateMaker.h"
+
+#if SK_USE_CONDENSED_INFO == 0
+
+const SkMemberInfo SkDisplayBounds::fInfo[] = {
+    SK_MEMBER_INHERITED,
+    SK_MEMBER(inval, Boolean)
+};
+
+#endif
+
+DEFINE_GET_MEMBER(SkDisplayBounds);
+
+SkDisplayBounds::SkDisplayBounds() : inval(false) {
+}
+
+bool SkDisplayBounds::draw(SkAnimateMaker& maker) {
+    maker.fDisplayList.fUnionBounds = SkToBool(inval);
+    maker.fDisplayList.fDrawBounds = false;
+    fBounds.setEmpty();
+    bool result = INHERITED::draw(maker);
+    maker.fDisplayList.fUnionBounds = false;
+    maker.fDisplayList.fDrawBounds = true;
+    if (inval && fBounds.isEmpty() == false) {
+        SkIRect& rect = maker.fDisplayList.fInvalBounds;
+        maker.fDisplayList.fHasUnion = true;
+        if (rect.isEmpty())
+            rect = fBounds;
+        else
+            rect.join(fBounds);
+    }
+    return result;
+}