Vertically center multi-line RenderTextHarfBuzz that uses SetMinLineHeight().

ui/gfx/render_text_harfbuzz.cc

Index: ui/gfx/render_text_harfbuzz.cc
diff --git a/ui/gfx/render_text_harfbuzz.cc b/ui/gfx/render_text_harfbuzz.cc
index cbc9c27ec877f99aaa89cf87bd62b75a6db1bbe7..18ee267ef34e619af2afca6b67513a449a577ca1 100644
--- a/ui/gfx/render_text_harfbuzz.cc
+++ b/ui/gfx/render_text_harfbuzz.cc
@@ -1215,9 +1215,10 @@ void RenderTextHarfBuzz::EnsureLayout() {
             FROM_HERE_WITH_EXPLICIT_FUNCTION("441028 HarfBuzzLineBreaker")));
 
     internal::TextRunList* run_list = GetRunList();
+    const int height = std::max(font_list().GetHeight(), min_line_height());
     HarfBuzzLineBreaker line_breaker(
-        display_rect().width(), font_list().GetBaseline(),
-        std::max(font_list().GetHeight(), min_line_height()),
+        display_rect().width(),
+        DetermineBaselineCenteringText(height, font_list()), height,
         word_wrap_behavior(), GetDisplayText(),
         multiline() ? &GetLineBreaks() : nullptr, *run_list);