Removed calls to RefPtr::Release in return statements with auto move.

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

Index: third_party/WebKit/Source/platform/fonts/shaping/ShapeResult.cpp
diff --git a/third_party/WebKit/Source/platform/fonts/shaping/ShapeResult.cpp b/third_party/WebKit/Source/platform/fonts/shaping/ShapeResult.cpp
index 103445d0b6cb1138687a3fc9d22139fbdbff35f5..9ab70802a5f0b4e06cd3caa2c257a4165e1e9157 100644
--- a/third_party/WebKit/Source/platform/fonts/shaping/ShapeResult.cpp
+++ b/third_party/WebKit/Source/platform/fonts/shaping/ShapeResult.cpp
@@ -366,7 +366,7 @@ PassRefPtr<ShapeResult> ShapeResult::ApplySpacingToCopy(
     const TextRun& run) const {
   RefPtr<ShapeResult> result = ShapeResult::Create(*this);
   result->ApplySpacing(spacing, run, run.Rtl());
-  return result.Release();
+  return result;
 }
 
 static inline float HarfBuzzPositionToFloat(hb_position_t value) {
@@ -511,7 +511,7 @@ PassRefPtr<ShapeResult> ShapeResult::CreateForTabulationCharacters(
   result->has_vertical_offsets_ =
       font_data->PlatformData().IsVerticalAnyUpright();
   result->runs_.push_back(std::move(run));
-  return result.Release();
+  return result;
 }
 
 }  // namespace blink