Fix gfx::Canvas::DrawStringRectWithHalo

ui/gfx/render_text.h

Index: ui/gfx/render_text.h
diff --git a/ui/gfx/render_text.h b/ui/gfx/render_text.h
index 522cc4d0d9b9877c5fe619b9da345d5068f1fb39..0764768f874a61ccdc6a314bc5c5362ceb7fb5ae 100644
--- a/ui/gfx/render_text.h
+++ b/ui/gfx/render_text.h
@@ -65,6 +65,7 @@ class GFX_EXPORT SkiaTextRenderer {
   void SetFontWithStyle(const Font& font, int font_style);
   void SetForegroundColor(SkColor foreground);
   void SetShader(SkShader* shader);
+  void SetHaloEffect();
   // Sets underline metrics to use if the text will be drawn with an underline.
   // If not set, default values based on the size of the text will be used. The
   // two metrics must be set together.
@@ -300,6 +301,9 @@ class GFX_EXPORT RenderText {
     subpixel_rendering_suppressed_ = suppressed;
   }
 
+  bool halo_effect() const { return halo_effect_; }
+  void set_halo_effect(bool halo_effect) { halo_effect_ = halo_effect; }
+
   const SelectionModel& selection_model() const { return selection_model_; }
 
   const Range& selection() const { return selection_model_.selection(); }
@@ -817,6 +821,9 @@ class GFX_EXPORT RenderText {
   // A list of valid display text line break positions.
   BreakList<size_t> line_breaks_;
 
+  // Draw text with 1px border.
+  bool halo_effect_ = false;
+
   // Lines computed by EnsureLayout. These should be invalidated upon
   // OnLayoutTextAttributeChanged and OnDisplayTextAttributeChanged calls.
   std::vector<internal::Line> lines_;