Upstream version 10.39.225.0

[platform/framework/web/crosswalk.git] / src / third_party / WebKit / Source / core / rendering / compositing / RenderLayerCompositor.h

diff --git a/src/third_party/WebKit/Source/core/rendering/compositing/RenderLayerCompositor.h b/src/third_party/WebKit/Source/core/rendering/compositing/RenderLayerCompositor.h
index 05cef85..b5f360c 100644 (file)
--- a/src/third_party/WebKit/Source/core/rendering/compositing/RenderLayerCompositor.h
+++ b/src/third_party/WebKit/Source/core/rendering/compositing/RenderLayerCompositor.h
@@ -83,7 +83,7 @@ public:
     bool hasAcceleratedCompositing() const { return m_hasAcceleratedCompositing; }
     bool layerSquashingEnabled() const;
 
-    bool acceleratedCompositingForOverflowScrollEnabled() const;
+    bool preferCompositingToLCDTextEnabled() const;
 
     bool rootShouldAlwaysComposite() const;
 
@@ -173,8 +173,6 @@ public:
     bool inOverlayFullscreenVideo() const { return m_inOverlayFullscreenVideo; }
 
 private:
-    class OverlapMap;
-
 #if ENABLE(ASSERT)
     void assertNoUnresolvedDirtyBits();
 #endif
@@ -185,16 +183,9 @@ private:
 
     virtual bool isTrackingPaintInvalidations() const OVERRIDE;
 
-    // Whether the given RL needs to paint into its own separate backing (and hence would need its own CompositedLayerMapping).
-    bool needsOwnBacking(const RenderLayer*) const;
-
     void updateWithoutAcceleratedCompositing(CompositingUpdateType);
     void updateIfNeeded();
 
-    void computeCompositingRequirements(RenderLayer* ancestorLayer, RenderLayer*, OverlapMap&, struct CompositingRecursionData&, bool& descendantHas3DTransform, Vector<RenderLayer*>& unclippedDescendants, IntRect& absoluteDecendantBoundingBox);
-
-    bool hasAnyAdditionalCompositedLayers(const RenderLayer* rootLayer) const;
-
     void ensureRootLayer();
     void destroyRootLayer();