Move paint code from RenderFlexibleBox to BlockPainter.

Source/core/paint/BlockPainter.cpp

 // Copyright 2014 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 "core/paint/BlockPainter.h"
 
 #include "core/editing/Caret.h"
 #include "core/editing/FrameSelection.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/Settings.h"
 #include "core/page/Page.h"
 #include "core/paint/BoxPainter.h"
 #include "core/paint/InlinePainter.h"
 #include "core/paint/LineBoxListPainter.h"
 #include "core/rendering/GraphicsContextAnnotator.h"
 #include "core/rendering/PaintInfo.h"
 #include "core/rendering/RenderBlock.h"
+#include "core/rendering/RenderFlexibleBox.h"
 #include "core/rendering/RenderInline.h"
 #include "core/rendering/RenderLayer.h"
 #include "platform/geometry/LayoutPoint.h"
 #include "platform/geometry/LayoutRect.h"
 #include "platform/graphics/GraphicsContextCullSaver.h"
 #include "platform/graphics/GraphicsContextStateSaver.h"
 
 namespace blink {
 
 void BlockPainter::paint(PaintInfo& paintInfo, const LayoutPoint& paintOffset)
@@ skipping 50 matching lines @@
         paintChild(child, paintInfo, paintOffset);
 }
 
 void BlockPainter::paintChild(RenderBox* child, PaintInfo& paintInfo, const LayoutPoint& paintOffset)
 {
     LayoutPoint childPoint = m_renderBlock.flipForWritingModeForChild(child, paintOffset);
     if (!child->hasSelfPaintingLayer() && !child->isFloating())
         child->paint(paintInfo, childPoint);
 }
 
+void BlockPainter::paintChildrenOfFlexibleBox(RenderFlexibleBox& renderFlexibleBox, PaintInfo& paintInfo, const LayoutPoint& paintOffset)
+{
+    for (RenderBox* child = renderFlexibleBox.orderIterator().first(); child; child = renderFlexibleBox.orderIterator().next())
+        BlockPainter(renderFlexibleBox).paintChildAsInlineBlock(child, paintInfo, paintOffset);
+}
+
 void BlockPainter::paintChildAsInlineBlock(RenderBox* child, PaintInfo& paintInfo, const LayoutPoint& paintOffset)
 {
     LayoutPoint childPoint = m_renderBlock.flipForWritingModeForChild(child, paintOffset);
     if (!child->hasSelfPaintingLayer() && !child->isFloating())
         paintAsInlineBlock(child, paintInfo, childPoint);
 }
 
 void BlockPainter::paintInlineBox(InlineBox& inlineBox, PaintInfo& paintInfo, const LayoutPoint& paintOffset)
 {
     if (!paintInfo.shouldPaintWithinRoot(&inlineBox.renderer()) || (paintInfo.phase != PaintPhaseForeground && paintInfo.phase != PaintPhaseSelection))
@@ skipping 382 matching lines @@
         RenderBlock* block = flow->containingBlock();
         for ( ; block && block != &m_renderBlock; block = block->containingBlock())
             accumulatedPaintOffset.moveBy(block->location());
         ASSERT(block);
         InlinePainter(*flow).paintOutline(info, accumulatedPaintOffset);
     }
 }
 
 
 } // namespace blink