[cc] Use base ptr types for cc's CSS animation classes

cc/LayerChromium.cpp

 // Copyright 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 
 #if USE(ACCELERATED_COMPOSITING)
 #include "LayerChromium.h"
 
 #include "CCActiveAnimation.h"
@@ skipping 638 matching lines @@
     if (boundsContainPageScale == m_boundsContainPageScale)
         return;
 
     m_boundsContainPageScale = boundsContainPageScale;
     setNeedsDisplay();
 }
 
 void LayerChromium::createRenderSurface()
 {
     ASSERT(!m_renderSurface);
-    m_renderSurface = adoptPtr(new RenderSurfaceChromium(this));
+    m_renderSurface = make_scoped_ptr(new RenderSurfaceChromium(this));
     setRenderTarget(this);
 }
 
 bool LayerChromium::descendantDrawsContent()
 {
     for (size_t i = 0; i < m_children.size(); ++i) {
         if (m_children[i]->drawsContent() || m_children[i]->descendantDrawsContent())
             return true;
     }
     return false;
@@ skipping 23 matching lines @@
 }
 
 void LayerChromium::setTransformFromAnimation(const WebTransformationMatrix& transform)
 {
     // This is called due to an ongoing accelerated animation. Since this animation is
     // also being run on the impl thread, there is no need to request a commit to push
     // this value over, so set this value directly rather than calling setTransform.
     m_transform = transform;
 }
 
-bool LayerChromium::addAnimation(PassOwnPtr<CCActiveAnimation> animation)
+bool LayerChromium::addAnimation(scoped_ptr <CCActiveAnimation> animation)
 {
     // WebCore currently assumes that accelerated animations will start soon
     // after the animation is added. However we cannot guarantee that if we do
     // not have a layerTreeHost that will setNeedsCommit().
     if (!m_layerTreeHost)
         return false;
 
     if (!CCSettings::acceleratedAnimationEnabled())
         return false;
 
-    m_layerAnimationController->addAnimation(animation);
+    m_layerAnimationController->addAnimation(animation.Pass());
     if (m_layerTreeHost) {
         m_layerTreeHost->didAddAnimation();
         setNeedsCommit();
     }
     return true;
 }
 
 void LayerChromium::pauseAnimation(int animationId, double timeOffset)
 {
     m_layerAnimationController->pauseAnimation(animationId, timeOffset);
@@ skipping 11 matching lines @@
     m_layerAnimationController->suspendAnimations(monotonicTime);
     setNeedsCommit();
 }
 
 void LayerChromium::resumeAnimations(double monotonicTime)
 {
     m_layerAnimationController->resumeAnimations(monotonicTime);
     setNeedsCommit();
 }
 
-void LayerChromium::setLayerAnimationController(PassOwnPtr<CCLayerAnimationController> layerAnimationController)
+void LayerChromium::setLayerAnimationController(scoped_ptr<CCLayerAnimationController> layerAnimationController)
 {
-    m_layerAnimationController = layerAnimationController;
+    m_layerAnimationController = layerAnimationController.Pass();
     if (m_layerAnimationController) {
         m_layerAnimationController->setClient(this);
         m_layerAnimationController->setForceSync();
     }
     setNeedsCommit();
 }
 
-PassOwnPtr<CCLayerAnimationController> LayerChromium::releaseLayerAnimationController()
+scoped_ptr<CCLayerAnimationController> LayerChromium::releaseLayerAnimationController()
 {
-    OwnPtr<CCLayerAnimationController> toReturn = m_layerAnimationController.release();
+    scoped_ptr<CCLayerAnimationController> toReturn = m_layerAnimationController.Pass();
     m_layerAnimationController = CCLayerAnimationController::create(this);
-    return toReturn.release();
+    return toReturn.Pass();
 }
 
 bool LayerChromium::hasActiveAnimation() const
 {
     return m_layerAnimationController->hasActiveAnimation();
 }
 
 void LayerChromium::notifyAnimationStarted(const CCAnimationEvent& event, double wallClockTime)
 {
     m_layerAnimationController->notifyAnimationStarted(event);
@@ skipping 19 matching lines @@
     return 0;
 }
 
 void sortLayers(std::vector<scoped_refptr<LayerChromium> >::iterator, std::vector<scoped_refptr<LayerChromium> >::iterator, void*)
 {
     // Currently we don't use z-order to decide what to paint, so there's no need to actually sort LayerChromiums.
 }
 
 }
 #endif // USE(ACCELERATED_COMPOSITING)