Remove unused ScrollAnimatorNone::PerAxisData constructor argument.

Source/web/tests/ScrollAnimatorNoneTest.cpp

 /*
  * Copyright (C) 2010 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 met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 166 matching lines @@
     scrollAnimatorNone->scroll(HorizontalScrollbar, ScrollByPixel, 100, 1);
     EXPECT_EQ(100, scrollAnimatorNone->currentX());
     EXPECT_EQ(0, scrollAnimatorNone->currentY());
     scrollAnimatorNone->reset();
 }
 
 class ScrollAnimatorNoneTest : public testing::Test {
 public:
     struct SavePerAxisData : public ScrollAnimatorNone::PerAxisData {
         SavePerAxisData(const ScrollAnimatorNone::PerAxisData& data)
-            : ScrollAnimatorNone::PerAxisData(m_mockScrollAnimatorNone.get(), 0, 768)
+            : ScrollAnimatorNone::PerAxisData(0, 768)
             , m_mockScrollableArea(true)
             , m_mockScrollAnimatorNone(MockScrollAnimatorNone::create(&m_mockScrollableArea))
         {
             this->m_currentVelocity = data.m_currentVelocity;
             this->m_desiredPosition = data.m_desiredPosition;
             this->m_desiredVelocity = data.m_desiredVelocity;
             this->m_startPosition = data.m_startPosition;
             this->m_startTime = data.m_startTime;
             this->m_startVelocity = data.m_startVelocity;
             this->m_animationTime = data.m_animationTime;
@@ skipping 16 matching lines @@
 
     ScrollAnimatorNoneTest()
         : m_mockScrollableArea(true)
         , m_mockScrollAnimatorNone(MockScrollAnimatorNone::create(&m_mockScrollableArea))
     {
     }
 
     virtual void SetUp()
     {
         m_currentPosition = 100;
-        m_data = new ScrollAnimatorNone::PerAxisData(m_mockScrollAnimatorNone.get(), &m_currentPosition, 768);
+        m_data = new ScrollAnimatorNone::PerAxisData(&m_currentPosition, 768);
     }
     virtual void TearDown()
     {
         delete m_data;
     }
 
     void reset();
     bool updateDataFromParameters(float step, float multiplier, float scrollableSize, double currentTime, ScrollAnimatorNone::Parameters*);
     bool animateScroll(double currentTime);
 
@@ skipping 814 matching lines @@
     EXPECT_TRUE(result);
     result = result && animateScroll(t);
     double after = m_currentPosition;
     EXPECT_GE(before, after);
 
     t += kAnimationTime;
     for (; result && t < kEndTime; t += kAnimationTime)
         result = result && animateScroll(t);
     EXPECT_GE(before, m_currentPosition);
 }