Tidy up fragment loops in SVGInlineTextBoxPainter

third_party/WebKit/Source/core/paint/SVGInlineTextBoxPainter.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 "core/paint/SVGInlineTextBoxPainter.h"
 
 #include "core/editing/Editor.h"
 #include "core/editing/markers/DocumentMarkerController.h"
 #include "core/frame/LocalFrame.h"
 #include "core/layout/LayoutTheme.h"
@@ skipping 149 matching lines @@
     } else {
       selection_style = &style;
     }
   }
 
   if (paint_info.IsRenderingClipPathAsMaskImage()) {
     has_fill = true;
     has_visible_stroke = false;
   }
 
-  unsigned text_fragments_size = svg_inline_text_box_.TextFragments().size();
-  for (unsigned i = 0; i < text_fragments_size; ++i) {
-    const SVGTextFragment& fragment =
-        svg_inline_text_box_.TextFragments().at(i);
-
+  for (const SVGTextFragment& fragment : svg_inline_text_box_.TextFragments()) {
     GraphicsContextStateSaver state_saver(paint_info.context, false);
     if (fragment.IsTransformed()) {
       state_saver.Save();
       paint_info.context.ConcatCTM(fragment.BuildFragmentTransform());
     }
 
     // Spec: All text decorations except line-through should be drawn before the
     // text is filled and stroked; thus, the text is rendered on top of these
     // decorations.
     const Vector<AppliedTextDecoration>& decorations =
@@ skipping 395 matching lines @@
   if (marker_start_position >= marker_end_position)
     return empty_text_match_list;
 
   return CollectFragmentsInRange(marker_start_position, marker_end_position);
 }
 
 Vector<SVGTextFragmentWithRange>
 SVGInlineTextBoxPainter::CollectFragmentsInRange(int start_position,
                                                  int end_position) const {
   Vector<SVGTextFragmentWithRange> fragment_info_list;
-  const Vector<SVGTextFragment>& fragments =
-      svg_inline_text_box_.TextFragments();
-  for (const SVGTextFragment& fragment : fragments) {
+  for (const SVGTextFragment& fragment : svg_inline_text_box_.TextFragments()) {
     // TODO(ramya.v): If these can't be negative we should use unsigned.
     int fragment_start_position = start_position;
     int fragment_end_position = end_position;
     if (!svg_inline_text_box_.MapStartEndPositionsIntoFragmentCoordinates(
             fragment, fragment_start_position, fragment_end_position))
       continue;
 
     fragment_info_list.push_back(SVGTextFragmentWithRange(
         fragment, fragment_start_position, fragment_end_position));
   }
@@ skipping 65 matching lines @@
     }
     FloatRect fragment_rect = svg_inline_text_box_.SelectionRectForTextFragment(
         fragment, text_match_info.start_position, text_match_info.end_position,
         style);
     paint_info.context.SetFillColor(color);
     paint_info.context.FillRect(fragment_rect);
   }
 }
 
 }  // namespace blink