Migrate WTF::Vector::append() to ::push_back() [part 9 of N]

third_party/WebKit/Source/core/layout/LayoutBlockFlow.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 2418 matching lines @@
 
   for (RootInlineBox* curr = firstRootBox(); curr; curr = curr->nextRootBox()) {
     LayoutUnit top = std::max<LayoutUnit>(curr->lineTop(), curr->y());
     LayoutUnit bottom =
         std::min<LayoutUnit>(curr->lineBottom(), curr->y() + curr->height());
     LayoutRect rect(layerOffset.x() + curr->x(), layerOffset.y() + top,
                     curr->width(), bottom - top);
     // It's common for this rect to be entirely contained in our box, so exclude
     // that simple case.
     if (!rect.isEmpty() && (rects.isEmpty() || !rects[0].contains(rect)))
-      rects.append(rect);
+      rects.push_back(rect);
   }
 }
 
 void LayoutBlockFlow::absoluteRects(
     Vector<IntRect>& rects,
     const LayoutPoint& accumulatedOffset) const {
   if (!isAnonymousBlockContinuation()) {
     LayoutBlock::absoluteRects(rects, accumulatedOffset);
     return;
   }
   // For blocks inside inlines, we go ahead and include margins so that we run
   // right up to the inline boxes above and below us (thus getting merged with
   // them to form a single irregular shape).
   // FIXME: This is wrong for vertical writing-modes.
   // https://bugs.webkit.org/show_bug.cgi?id=46781
   LayoutRect rect(accumulatedOffset, size());
   rect.expand(collapsedMarginBoxLogicalOutsets());
-  rects.append(pixelSnappedIntRect(rect));
+  rects.push_back(pixelSnappedIntRect(rect));
   continuation()->absoluteRects(
       rects,
       accumulatedOffset -
           toLayoutSize(
               location() +
               inlineElementContinuation()->containingBlock()->location()));
 }
 
 void LayoutBlockFlow::absoluteQuads(Vector<FloatQuad>& quads,
                                     MapCoordinatesFlags mode) const {
   if (!isAnonymousBlockContinuation()) {
     LayoutBlock::absoluteQuads(quads, mode);
     return;
   }
   LayoutBoxModelObject::absoluteQuads(quads, mode);
 }
 
 void LayoutBlockFlow::absoluteQuadsForSelf(Vector<FloatQuad>& quads,
                                            MapCoordinatesFlags mode) const {
   // For blocks inside inlines, we go ahead and include margins so that we run
   // right up to the inline boxes above and below us (thus getting merged with
   // them to form a single irregular shape).
   // FIXME: This is wrong for vertical writing-modes.
   // https://bugs.webkit.org/show_bug.cgi?id=46781
   LayoutRect localRect(LayoutPoint(), size());
   localRect.expand(collapsedMarginBoxLogicalOutsets());
-  quads.append(localToAbsoluteQuad(FloatRect(localRect), mode));
+  quads.push_back(localToAbsoluteQuad(FloatRect(localRect), mode));
 }
 
 LayoutObject* LayoutBlockFlow::hoverAncestor() const {
   return isAnonymousBlockContinuation() ? continuation()
                                         : LayoutBlock::hoverAncestor();
 }
 
 RootInlineBox* LayoutBlockFlow::createAndAppendRootInlineBox() {
   RootInlineBox* rootBox = createRootInlineBox();
   m_lineBoxes.appendLineBox(rootBox);
@@ skipping 763 matching lines @@
       return;
     // We are only interested in removing anonymous wrappers if there are inline
     // siblings underneath them.
     if (!child->childrenInline())
       return;
     // Ruby elements use anonymous wrappers for ruby runs and ruby bases by
     // design, so we don't remove them.
     if (child->isRubyRun() || child->isRubyBase())
       return;
 
-    blocksToRemove.append(toLayoutBlockFlow(child));
+    blocksToRemove.push_back(toLayoutBlockFlow(child));
   }
 
   // If we make an object's children inline we are going to frustrate any future
   // attempts to remove floats from its children's float-lists before the next
   // layout happens so clear down all the floatlists now - they will be rebuilt
   // at layout.
   removeFloatingObjectsFromDescendants();
 
   for (size_t i = 0; i < blocksToRemove.size(); i++)
     collapseAnonymousBlockChild(blocksToRemove[i]);
@@ skipping 1276 matching lines @@
     bool prevInlineHasLineBox =
         toLayoutInline(inlineElementContinuation->node()->layoutObject())
             ->firstLineBox();
     LayoutUnit topMargin =
         prevInlineHasLineBox ? collapsedMarginBefore() : LayoutUnit();
     LayoutUnit bottomMargin =
         nextInlineHasLineBox ? collapsedMarginAfter() : LayoutUnit();
     if (topMargin || bottomMargin) {
       LayoutRect rect(additionalOffset, size());
       rect.expandEdges(topMargin, LayoutUnit(), bottomMargin, LayoutUnit());
-      rects.append(rect);
+      rects.push_back(rect);
     }
   }
 
   LayoutBlock::addOutlineRects(rects, additionalOffset, includeBlockOverflows);
 
   if (includeBlockOverflows == IncludeBlockVisualOverflow &&
       !hasOverflowClip() && !hasControlClip()) {
     for (RootInlineBox* curr = firstRootBox(); curr;
          curr = curr->nextRootBox()) {
       LayoutUnit top = std::max<LayoutUnit>(curr->lineTop(), curr->y());
       LayoutUnit bottom =
           std::min<LayoutUnit>(curr->lineBottom(), curr->y() + curr->height());
       LayoutRect rect(additionalOffset.x() + curr->x(),
                       additionalOffset.y() + top, curr->width(), bottom - top);
       if (!rect.isEmpty())
-        rects.append(rect);
+        rects.push_back(rect);
     }
   }
 
   if (inlineElementContinuation)
     inlineElementContinuation->addOutlineRects(
         rects, additionalOffset +
                    (inlineElementContinuation->containingBlock()->location() -
                     location()),
         includeBlockOverflows);
 }
 
 PaintInvalidationReason LayoutBlockFlow::invalidatePaintIfNeeded(
     const PaintInvalidationState& paintInvalidationState) {
   if (containsFloats())
     paintInvalidationState.paintingLayer().setNeedsPaintPhaseFloat();
 
   return LayoutBlock::invalidatePaintIfNeeded(paintInvalidationState);
 }
 
 void LayoutBlockFlow::invalidateDisplayItemClients(
     PaintInvalidationReason invalidationReason) const {
   BlockFlowPaintInvalidator(*this).invalidateDisplayItemClients(
       invalidationReason);
 }
 
 }  // namespace blink