Chromium change of sharing some WebKit API between Android/Linux.

ui/gfx/font_render_params_android.cc

+// Copyright (c) 2012 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/gfx/font_render_params_linux.h"
+
+namespace gfx {
+
+namespace {
+
+// Initializes |params| with the system's default settings.
+void LoadDefaults(FontRenderParams* params) {
+  params->antialiasing = true;
+  params->autohinter = true;
+  params->use_bitmaps = true;
+  params->subpixel_rendering = FontRenderParams::SUBPIXEL_RENDERING_NONE;
+
+  // Use subpixel text positioning to keep consistent character spacing when
+  // the page is scaled by a fractional factor.
+  params->subpixel_positioning = true;
+  // Slight hinting renders much better than normal hinting on Android.
+  params->hinting = FontRenderParams::HINTING_SLIGHT;
+}
+
+}  // namespace
+
+const FontRenderParams& GetDefaultFontRenderParams() {
+  static bool loaded_defaults = false;
+  static FontRenderParams default_params;
+  if (!loaded_defaults)
+    LoadDefaults(&default_params);
+  return default_params;
+}
+
+}  // namespace gfx