Mac: restore subpixel AA in the find bar when it doesn't have focus

chrome/browser/ui/cocoa/styled_text_field_cell.mm

Index: chrome/browser/ui/cocoa/styled_text_field_cell.mm
diff --git a/chrome/browser/ui/cocoa/styled_text_field_cell.mm b/chrome/browser/ui/cocoa/styled_text_field_cell.mm
index 90a978486b31f75f9ec4e40062ba996c9fe160a0..97291b9af7601d903113201ddf9da9df208c1c9e 100644
--- a/chrome/browser/ui/cocoa/styled_text_field_cell.mm
+++ b/chrome/browser/ui/cocoa/styled_text_field_cell.mm
@@ -11,6 +11,7 @@
 #include "grit/theme_resources.h"
 #import "ui/base/cocoa/nsgraphics_context_additions.h"
 #import "ui/base/cocoa/nsview_additions.h"
+#include "ui/base/cocoa/scoped_cg_context_smooth_fonts.h"
 #include "ui/gfx/font.h"
 #include "ui/gfx/scoped_ns_graphics_context_save_gstate_mac.h"
 
@@ -161,6 +162,7 @@
   }
 
   // Draw the interior before the focus ring, to make sure nothing overlaps it.
+  ui::ScopedCGContextSmoothFonts lcd_smoothing;
   [self drawInteriorWithFrame:cellFrame inView:controlView];
 
   // Draw the focus ring if needed.