Rename repaint to paintInvalidation in rendering/style.

Source/core/rendering/RenderObject.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  *           (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Google Inc. All rights reserved.
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 1926 matching lines @@
 StyleDifference RenderObject::adjustStyleDifference(StyleDifference diff) const
 {
     if (diff.transformChanged() && isSVG())
         diff.setNeedsFullLayout();
 
     // If transform changed, and the layer does not paint into its own separate backing, then we need to invalidate paints.
     if (diff.transformChanged()) {
         // Text nodes share style with their parents but transforms don't apply to them,
         // hence the !isText() check.
         if (!isText() && (!hasLayer() || !toRenderLayerModelObject(this)->layer()->hasStyleDeterminedDirectCompositingReasons()))
-            diff.setNeedsRepaintLayer();
+            diff.setNeedsPaintInvalidationLayer();
     }
 
     // If opacity or zIndex changed, and the layer does not paint into its own separate backing, then we need to invalidate paints (also
     // ignoring text nodes)
     if (diff.opacityChanged() || diff.zIndexChanged()) {
         if (!isText() && (!hasLayer() || !toRenderLayerModelObject(this)->layer()->hasStyleDeterminedDirectCompositingReasons()))
-            diff.setNeedsRepaintLayer();
+            diff.setNeedsPaintInvalidationLayer();
     }
 
     // If filter changed, and the layer does not paint into its own separate backing or it paints with filters, then we need to invalidate paints.
     if (diff.filterChanged() && hasLayer()) {
         RenderLayer* layer = toRenderLayerModelObject(this)->layer();
         if (!layer->hasStyleDeterminedDirectCompositingReasons() || layer->paintsWithFilters())
-            diff.setNeedsRepaintLayer();
+            diff.setNeedsPaintInvalidationLayer();
     }
 
-    if (diff.textOrColorChanged() && !diff.needsRepaint()
+    if (diff.textOrColorChanged() && !diff.needsPaintInvalidation()
         && hasImmediateNonWhitespaceTextChildOrPropertiesDependentOnColor())
-        diff.setNeedsRepaintObject();
+        diff.setNeedsPaintInvalidationObject();
 
     // The answer to layerTypeRequired() for plugins, iframes, and canvas can change without the actual
     // style changing, since it depends on whether we decide to composite these elements. When the
     // layer status of one of these elements changes, we need to force a layout.
     if (!diff.needsFullLayout() && style() && isLayerModelObject()) {
         bool requiresLayer = toRenderLayerModelObject(this)->layerTypeRequired() != NoLayer;
         if (hasLayer() != requiresLayer)
             diff.setNeedsFullLayout();
     }
 
-    // If we have no layer(), just treat a RepaintLayer hint as a normal paint invalidation.
-    if (diff.needsRepaintLayer() && !hasLayer()) {
-        diff.clearNeedsRepaint();
-        diff.setNeedsRepaintObject();
+    // If we have no layer(), just treat a PaintInvalidationLayer hint as a normal paint invalidation.
+    if (diff.needsPaintInvalidationLayer() && !hasLayer()) {
+        diff.clearNeedsPaintInvalidation();
+        diff.setNeedsPaintInvalidationObject();
     }
 
     return diff;
 }
 
 void RenderObject::setPseudoStyle(PassRefPtr<RenderStyle> pseudoStyle)
 {
     ASSERT(pseudoStyle->styleType() == BEFORE || pseudoStyle->styleType() == AFTER);
 
     // FIXME: We should consider just making all pseudo items use an inherited style.
@@ skipping 92 matching lines @@
             setNeedsLayoutAndPrefWidthsRecalc();
         else if (updatedDiff.needsPositionedMovementLayout())
             setNeedsPositionedMovementLayout();
     }
 
     if (diff.transformChanged() && !needsLayout()) {
         if (RenderBlock* container = containingBlock())
             container->setNeedsOverflowRecalcAfterStyleChange();
     }
 
-    if (updatedDiff.needsRepaintLayer())
+    if (updatedDiff.needsPaintInvalidationLayer())
         toRenderLayerModelObject(this)->layer()->setShouldDoFullPaintInvalidationIncludingNonCompositingDescendants();
-    else if (diff.needsRepaintObject() || updatedDiff.needsRepaintObject())
+    else if (diff.needsPaintInvalidationObject() || updatedDiff.needsPaintInvalidationObject())
         setShouldDoFullPaintInvalidation(true);
 }
 
 static inline bool rendererHasBackground(const RenderObject* renderer)
 {
     return renderer && renderer->hasBackground();
 }
 
 void RenderObject::styleWillChange(StyleDifference diff, const RenderStyle& newStyle)
 {
@@ skipping 1364 matching lines @@
 {
     if (object1) {
         const blink::RenderObject* root = object1;
         while (root->parent())
             root = root->parent();
         root->showRenderTreeAndMark(object1, "*", object2, "-", 0);
     }
 }
 
 #endif