Delete invalidateTreeIfNeeded.

sky/engine/core/rendering/RenderBlockFlow.cpp

 /*
  * Copyright (C) 2013 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
@@ skipping 139 matching lines @@
 {
     dirtyForLayoutFromPercentageHeightDescendants(layoutScope);
 
     RenderBox* next = firstChildBox();
     RenderBox* lastNormalFlowChild = 0;
 
     while (next) {
         RenderBox* child = next;
         next = child->nextSiblingBox();
 
-        // FIXME: this should only be set from clearNeedsLayout crbug.com/361250
-        child->setLayoutDidGetCalled(true);
-
         updateBlockChildDirtyBitsBeforeLayout(relayoutChildren, child);
 
         if (child->isOutOfFlowPositioned()) {
             child->containingBlock()->insertPositionedObject(child);
             adjustPositionedBlock(child);
             continue;
         }
 
         // Lay out the child.
         layoutBlockChild(child);
@@ skipping 195 matching lines @@
     float logicalLeft = logicalLeftOffsetForLine(false).toFloat();
     float availableLogicalWidth = logicalRightOffsetForLine(false) - logicalLeft;
     updateLogicalWidthForAlignment(textAlign, 0, 0, logicalLeft, totalLogicalWidth, availableLogicalWidth, 0);
 
     if (!style()->isLeftToRightDirection())
         return logicalWidth() - logicalLeft;
     return logicalLeft;
 }
 
 } // namespace blink