Remove most remaining webcore points and sizes.

cc/layer_tree_host_common.cc

 // Copyright 2011 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"
 
 #include "cc/layer_tree_host_common.h"
 
 #include "cc/layer.h"
 #include "cc/layer_impl.h"
@@ skipping 841 matching lines @@
         deviceViewportRect, subtreeShouldBeClipped, 0, renderSurfaceLayerList,
         dummyLayerList, layerSorter, maxTextureSize,
         deviceScaleFactor, pageScaleFactor, totalDrawableContentRect);
 
     // The dummy layer list should not have been used.
     DCHECK(dummyLayerList.size() == 0);
     // A root layer renderSurface should always exist after calculateDrawTransforms.
     DCHECK(rootLayer->renderSurface());
 }
 
-static bool pointHitsRect(const gfx::Point& screenSpacePoint, const WebTransformationMatrix& localSpaceToScreenSpaceTransform, gfx::RectF localSpaceRect)
+static bool pointHitsRect(const gfx::PointF& screenSpacePoint, const WebTransformationMatrix& localSpaceToScreenSpaceTransform, gfx::RectF localSpaceRect)
 {
     // If the transform is not invertible, then assume that this point doesn't hit this rect.
     if (!localSpaceToScreenSpaceTransform.isInvertible())
         return false;
 
     // Transform the hit test point from screen space to the local space of the given rect.
     bool clipped = false;
-    gfx::PointF hitTestPointInLocalSpace = MathUtil::projectPoint(localSpaceToScreenSpaceTransform.inverse(), gfx::PointF(screenSpacePoint), clipped);
+    gfx::PointF hitTestPointInLocalSpace = MathUtil::projectPoint(localSpaceToScreenSpaceTransform.inverse(), screenSpacePoint, clipped);
 
     // If projectPoint could not project to a valid value, then we assume that this point doesn't hit this rect.
     if (clipped)
         return false;
 
     return localSpaceRect.Contains(hitTestPointInLocalSpace);
 }
 
-static bool pointIsClippedBySurfaceOrClipRect(const gfx::Point& screenSpacePoint, LayerImpl* layer)
+static bool pointIsClippedBySurfaceOrClipRect(const gfx::PointF& screenSpacePoint, LayerImpl* layer)
 {
     LayerImpl* currentLayer = layer;
 
     // Walk up the layer tree and hit-test any renderSurfaces and any layer clipRects that are active.
     while (currentLayer) {
         if (currentLayer->renderSurface() && !pointHitsRect(screenSpacePoint, currentLayer->renderSurface()->screenSpaceTransform(), currentLayer->renderSurface()->contentRect()))
             return true;
 
         // Note that drawableContentRects are actually in targetSurface space, so the transform we
         // have to provide is the target surface's screenSpaceTransform.
         LayerImpl* renderTarget = currentLayer->renderTarget();
         if (layerClipsSubtree(currentLayer) && !pointHitsRect(screenSpacePoint, renderTarget->renderSurface()->screenSpaceTransform(), currentLayer->drawableContentRect()))
             return true;
 
         currentLayer = currentLayer->parent();
     }
 
     // If we have finished walking all ancestors without having already exited, then the point is not clipped by any ancestors.
     return false;
 }
 
-LayerImpl* LayerTreeHostCommon::findLayerThatIsHitByPoint(const gfx::Point& screenSpacePoint, std::vector<LayerImpl*>& renderSurfaceLayerList)
+LayerImpl* LayerTreeHostCommon::findLayerThatIsHitByPoint(const gfx::PointF& screenSpacePoint, std::vector<LayerImpl*>& renderSurfaceLayerList)
 {
     LayerImpl* foundLayer = 0;
 
     typedef LayerIterator<LayerImpl, std::vector<LayerImpl*>, RenderSurfaceImpl, LayerIteratorActions::FrontToBack> LayerIteratorType;
     LayerIteratorType end = LayerIteratorType::end(&renderSurfaceLayerList);
 
     for (LayerIteratorType it = LayerIteratorType::begin(&renderSurfaceLayerList); it != end; ++it) {
         // We don't want to consider renderSurfaces for hit testing.
         if (!it.representsItself())
             continue;
@@ skipping 12 matching lines @@
 
         foundLayer = currentLayer;
         break;
     }
 
     // This can potentially return 0, which means the screenSpacePoint did not successfully hit test any layers, not even the root layer.
     return foundLayer;
 }
 
 } // namespace cc