Move RendererPreferences to content/public/common and also put in the content namespace.

content/common/renderer_preferences.cc

Index: content/common/renderer_preferences.cc
===================================================================
--- content/common/renderer_preferences.cc	(revision 108004)
+++ content/common/renderer_preferences.cc	(working copy)
@@ -1,24 +0,0 @@
-// Copyright (c) 2011 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 "content/common/renderer_preferences.h"
-
-RendererPreferences::RendererPreferences()
-    : can_accept_load_drops(true),
-      should_antialias_text(true),
-      hinting(RENDERER_PREFERENCES_HINTING_SYSTEM_DEFAULT),
-      subpixel_rendering(
-          RENDERER_PREFERENCES_SUBPIXEL_RENDERING_SYSTEM_DEFAULT),
-      focus_ring_color(0),
-      thumb_active_color(0),
-      thumb_inactive_color(0),
-      track_color(0),
-      active_selection_bg_color(0),
-      active_selection_fg_color(0),
-      inactive_selection_bg_color(0),
-      inactive_selection_fg_color(0),
-      browser_handles_top_level_requests(false),
-      caret_blink_interval(0),
-      enable_referrers(true) {
-}