TimingFunction test helper.

Source/core/platform/animation/TimingFunctionTestHelper.h

Index: Source/core/platform/animation/TimingFunctionTestHelper.h
diff --git a/Source/core/platform/image-encoders/skia/JPEGImageEncoder.h b/Source/core/platform/animation/TimingFunctionTestHelper.h
similarity index 67%
copy from Source/core/platform/image-encoders/skia/JPEGImageEncoder.h
copy to Source/core/platform/animation/TimingFunctionTestHelper.h
index ca3ef4886ea0f5bccbbf3cb80d39f7121169b62e..d4bc077c37b5ffcbf37ad2177408f6dd2f62a29d 100644
--- a/Source/core/platform/image-encoders/skia/JPEGImageEncoder.h
+++ b/Source/core/platform/animation/TimingFunctionTestHelper.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010, Google Inc. All rights reserved.
+ * Copyright (c) 2013, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
@@ -28,26 +28,25 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef JPEGImageEncoder_h
-#define JPEGImageEncoder_h
-
-#include "wtf/Vector.h"
+/**
+ * Make testing with gtest and gmock nicer by adding pretty print and other
+ * helper functions.
+ */
 
-class SkBitmap;
+#ifndef TimingFunctionTestHelper_h
+#define TimingFunctionTestHelper_h
 
-namespace WebCore {
+#include "core/platform/animation/TimingFunction.h"
 
-class ImageData;
+#include <ostream> // NOLINT
 
-class JPEGImageEncoder {
-public:
-    // Encode the input data with a compression quality in [0-100].
-    static bool encode(const SkBitmap&, int quality, Vector<unsigned char>*);
-    static bool encode(const ImageData&, int quality, Vector<unsigned char>*);
+namespace WebCore {
 
-    // For callers: provide a reasonable compression quality default.
-    enum Quality { DefaultCompressionQuality = 92 };
-};
+void PrintTo(const LinearTimingFunction&, ::std::ostream*, bool recursiveGuard = false);
+void PrintTo(const CubicBezierTimingFunction&, ::std::ostream*, bool recursiveGuard = false);
+void PrintTo(const StepsTimingFunction&, ::std::ostream*, bool recursiveGuard = false);
+void PrintTo(const ChainedTimingFunction&, ::std::ostream*, bool recursiveGuard = false);
+void PrintTo(const TimingFunction&, ::std::ostream*, bool recursiveGuard = false);
 
 } // namespace WebCore