Always aligns text at vertically center (Textfield, Label).

ui/gfx/render_text_mac.cc

Index: ui/gfx/render_text_mac.cc
diff --git a/ui/gfx/render_text_mac.cc b/ui/gfx/render_text_mac.cc
index d86975d063081de323c38633d541dcc5b9c26cd3..576a1c24dc55776f93ddffc7ce684e61b30bf895 100644
--- a/ui/gfx/render_text_mac.cc
+++ b/ui/gfx/render_text_mac.cc
@@ -33,11 +33,6 @@ SizeF RenderTextMac::GetStringSizeF() {
   return string_size_;
 }
 
-int RenderTextMac::GetBaseline() {
-  EnsureLayout();
-  return common_baseline_;
-}
-
 SelectionModel RenderTextMac::FindCursorPosition(const Point& point) {
   // TODO(asvitkine): Implement this. http://crbug.com/131618
   return SelectionModel();
@@ -59,6 +54,11 @@ std::vector<RenderText::FontSpan> RenderTextMac::GetFontSpansForTesting() {
   return spans;
 }
 
+int RenderTextMac::GetLayoutTextBaseline() {
+  EnsureLayout();
+  return common_baseline_;
+}
+
 SelectionModel RenderTextMac::AdjacentCharSelectionModel(
     const SelectionModel& selection,
     VisualCursorDirection direction) {