Rename renderer() to layoutObject().

Source/core/layout/line/InlineFlowBox.h

Index: Source/core/layout/line/InlineFlowBox.h
diff --git a/Source/core/layout/line/InlineFlowBox.h b/Source/core/layout/line/InlineFlowBox.h
index b40b24b825292afdf419feb3a726985c0dc94737..3cedd45211bedaadf583852b15bb24c6b2449bf0 100644
--- a/Source/core/layout/line/InlineFlowBox.h
+++ b/Source/core/layout/line/InlineFlowBox.h
@@ -143,13 +143,13 @@ public:
     {
         if (!includeLogicalLeftEdge())
             return 0;
-        return isHorizontal() ? renderer().style(isFirstLineStyle())->borderLeftWidth() : renderer().style(isFirstLineStyle())->borderTopWidth();
+        return isHorizontal() ? layoutObject().style(isFirstLineStyle())->borderLeftWidth() : layoutObject().style(isFirstLineStyle())->borderTopWidth();
     }
     int borderLogicalRight() const
     {
         if (!includeLogicalRightEdge())
             return 0;
-        return isHorizontal() ? renderer().style(isFirstLineStyle())->borderRightWidth() : renderer().style(isFirstLineStyle())->borderBottomWidth();
+        return isHorizontal() ? layoutObject().style(isFirstLineStyle())->borderRightWidth() : layoutObject().style(isFirstLineStyle())->borderBottomWidth();
     }
     int paddingLogicalLeft() const
     {
@@ -235,7 +235,7 @@ public:
     LayoutRect logicalLayoutOverflowRect(LayoutUnit lineTop, LayoutUnit lineBottom) const
     {
         LayoutRect result = layoutOverflowRect(lineTop, lineBottom);
-        if (!renderer().isHorizontalWritingMode())
+        if (!layoutObject().isHorizontalWritingMode())
             result = result.transposedRect();
         return result;
     }
@@ -263,7 +263,7 @@ public:
     LayoutRect logicalVisualOverflowRect(LayoutUnit lineTop, LayoutUnit lineBottom) const
     {
         LayoutRect result = visualOverflowRect(lineTop, lineBottom);
-        if (!renderer().isHorizontalWritingMode())
+        if (!layoutObject().isHorizontalWritingMode())
             result = result.transposedRect();
         return result;
     }