Revert of Rename WebAnimation to WebCompositorAnimation (patchset #5 of https://codereview.chromium…

public/platform/WebAnimation.h

Index: public/platform/WebAnimation.h
diff --git a/public/platform/WebTransformKeyframe.h b/public/platform/WebAnimation.h
similarity index 52%
copy from public/platform/WebTransformKeyframe.h
copy to public/platform/WebAnimation.h
index 4adc83af5845124fd0c12a3e520f8e77f7dd26a8..26d0ec306977b071fc1cde3afb84fe78f88184e8 100644
--- a/public/platform/WebTransformKeyframe.h
+++ b/public/platform/WebAnimation.h
@@ -22,35 +22,61 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef WebTransformKeyframe_h
-#define WebTransformKeyframe_h
+#ifndef WebAnimation_h
+#define WebAnimation_h
 
+#include "WebCommon.h"
 #include "WebNonCopyable.h"
 #include "WebPrivateOwnPtr.h"
-#include "WebTransformOperations.h"
-#if INSIDE_BLINK
-namespace WTF { template <typename T> class PassOwnPtr; }
+
+#if BLINK_IMPLEMENTATION
+#include "wtf/Forward.h"
 #endif
 
+#define WebCompositorAnimation WebAnimation
+
 namespace blink {
+class CCActiveAnimation;
+}
+
+namespace blink {
+
+class WebAnimationCurve;
 
-class WebTransformKeyframe : public WebNonCopyable {
+// A compositor driven animation.
+class WebAnimation {
 public:
-#if INSIDE_BLINK
-    BLINK_PLATFORM_EXPORT WebTransformKeyframe(double time, WTF::PassOwnPtr<WebTransformOperations> value);
-#endif
+    enum TargetProperty {
+        TargetPropertyTransform = 0,
+        TargetPropertyOpacity,
+        TargetPropertyFilter,
+        TargetPropertyScrollOffset
+    };
+
+    virtual ~WebAnimation() { }
+
+    // An id is effectively the animation's name, and it is not unique.
+    virtual int id() = 0;
+
+    virtual TargetProperty targetProperty() const = 0;
 
-    BLINK_PLATFORM_EXPORT ~WebTransformKeyframe();
+    // This is the number of times that the animation will play. If this
+    // value is zero the animation will not play. If it is negative, then
+    // the animation will loop indefinitely.
+    virtual int iterations() const = 0;
+    virtual void setIterations(int) = 0;
 
-    BLINK_PLATFORM_EXPORT double time() const;
+    virtual double startTime() const = 0;
+    virtual void setStartTime(double monotonicTime) = 0;
 
-    BLINK_PLATFORM_EXPORT const WebTransformOperations& value() const;
+    virtual double timeOffset() const = 0;
+    virtual void setTimeOffset(double monotonicTime) = 0;
 
-private:
-    double m_time;
-    WebPrivateOwnPtr<WebTransformOperations> m_value;
+    // If alternatesDirection is true, on odd numbered iterations we reverse the curve.
+    virtual bool alternatesDirection() const = 0;
+    virtual void setAlternatesDirection(bool) = 0;
 };
 
 } // namespace blink
 
-#endif // WebTransformKeyframe_h
+#endif // WebAnimation_h