Remove Animations and Transitions.

sky/engine/core/animation/AnimationClock.cpp

Index: sky/engine/core/animation/AnimationClock.cpp
diff --git a/sky/engine/core/animation/AnimationClock.cpp b/sky/engine/core/animation/AnimationClock.cpp
deleted file mode 100644
index 09be3423554a77428abdddaef4101f83b8c0c04e..0000000000000000000000000000000000000000
--- a/sky/engine/core/animation/AnimationClock.cpp
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Copyright (c) 2014, 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:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "sky/engine/core/animation/AnimationClock.h"
-
-#include <math.h>
-#include "sky/engine/wtf/CurrentTime.h"
-
-namespace {
-
-// FIXME: This is an approximation of time between frames, used when
-// ticking the animation clock outside of animation frame callbacks.
-// Ideally this would be generated by the compositor.
-const double approximateFrameTime = 1 / 60.0;
-
-}
-
-namespace blink {
-
-unsigned AnimationClock::s_currentTask = 0;
-
-void AnimationClock::updateTime(double time)
-{
-    if (time > m_time)
-        m_time = time;
-    m_currentTask = s_currentTask;
-}
-
-double AnimationClock::currentTime()
-{
-    if (m_currentTask != s_currentTask) {
-        const double currentTime = m_monotonicallyIncreasingTime();
-        if (m_time < currentTime) {
-            // Advance to the first estimated frame after the current time.
-            const double frameShift = fmod(currentTime - m_time, approximateFrameTime);
-            const double newTime = currentTime + (approximateFrameTime - frameShift);
-            ASSERT(newTime >= currentTime);
-            ASSERT(newTime <= currentTime + approximateFrameTime);
-            updateTime(newTime);
-        } else {
-            m_currentTask = s_currentTask;
-        }
-    }
-    return m_time;
-}
-
-void AnimationClock::resetTimeForTesting()
-{
-    m_time = 0;
-    m_currentTask = 0;
-    s_currentTask = 0;
-}
-
-}