Cleanup TextDirection

third_party/WebKit/Source/platform/fonts/shaping/ShapeResultBloberizer.cpp

 // Copyright 2017 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 "platform/fonts/shaping/ShapeResultBloberizer.h"
 
 #include <hb.h>
 #include "platform/fonts/Font.h"
 #include "platform/fonts/shaping/CachingWordShaper.h"
 #include "platform/fonts/shaping/ShapeResult.h"
@@ skipping 273 matching lines @@
 float ShapeResultBloberizer::FillFastHorizontalGlyphs(
     const ShapeResultBuffer& result_buffer,
     TextDirection text_direction) {
   DCHECK(!result_buffer.HasVerticalOffsets());
   DCHECK_NE(GetType(), ShapeResultBloberizer::Type::kTextIntercepts);
 
   float advance = 0;
   auto results = result_buffer.results_;
 
   for (unsigned i = 0; i < results.size(); ++i) {
-    const auto& word_result = IsLeftToRightDirection(text_direction)
-                                  ? results[i]
-                                  : results[results.size() - 1 - i];
+    const auto& word_result =
+        IsLtr(text_direction) ? results[i] : results[results.size() - 1 - i];
     advance = FillFastHorizontalGlyphs(word_result.Get(), advance);
   }
 
   return advance;
 }
 
 float ShapeResultBloberizer::FillFastHorizontalGlyphs(
     const ShapeResult* shape_result,
     float advance) {
   DCHECK(!shape_result->HasVerticalOffsets());
@@ skipping 101 matching lines @@
         advance_so_far += glyph_advance_x;
       }
       cluster_start = cluster_end;
       cluster_advance = 0;
     }
   }
   return advance_so_far - initial_advance;
 }
 
 }  // namespace blink