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

ui/base/cocoa/scoped_cg_context_smooth_fonts.mm

+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "ui/base/cocoa/scoped_cg_context_smooth_fonts.h"
+
+#import <AppKit/AppKit.h>
+
+namespace ui {
+
+ScopedCGContextSmoothFonts::ScopedCGContextSmoothFonts() {
+  NSGraphicsContext* context = [NSGraphicsContext currentContext];
+  CGContextRef cgContext = static_cast<CGContextRef>([context graphicsPort]);

[Robert Sesek, 2015/09/25 23:00:52]

naming: cg_context

[tapted, 2015/09/28 04:30:38]

Done.

+  CGContextSetShouldSmoothFonts(cgContext, true);
+}
+
+ScopedCGContextSmoothFonts::~ScopedCGContextSmoothFonts() {
+}
+
+}  // namespace ui