Remove all uses of skia::RefPtr and stale includes

content/browser/renderer_host/sandbox_ipc_linux.cc

 // Copyright 2014 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/browser/renderer_host/sandbox_ipc_linux.h"
 
 #include <fcntl.h>
 #include <stddef.h>
 #include <stdint.h>
 #include <string.h>
 #include <sys/poll.h>
 #include <sys/socket.h>
 #include <sys/stat.h>
 
 #include "base/command_line.h"
 #include "base/files/scoped_file.h"
 #include "base/linux_util.h"
 #include "base/macros.h"
 #include "base/memory/shared_memory.h"
 #include "base/posix/eintr_wrapper.h"
 #include "base/posix/unix_domain_socket_linux.h"
 #include "base/process/launch.h"
 #include "base/strings/string_number_conversions.h"
 #include "content/browser/renderer_host/font_utils_linux.h"
 #include "content/common/font_config_ipc_linux.h"
 #include "content/common/sandbox_linux/sandbox_linux.h"
 #include "content/common/set_process_title.h"
 #include "content/public/common/content_switches.h"
 #include "ppapi/c/trusted/ppb_browser_font_trusted.h"
+#include "skia/ext/skia_utils_base.h"
 #include "third_party/skia/include/ports/SkFontConfigInterface.h"
 #include "ui/gfx/font.h"
 #include "ui/gfx/font_fallback_linux.h"
 #include "ui/gfx/font_render_params.h"
 
 namespace content {
 
 namespace {
 
 // Converts gfx::FontRenderParams::Hinting to WebFontRenderStyle::hintStyle.
@@ skipping 375 matching lines @@
 }
 
 SandboxIPCHandler::~SandboxIPCHandler() {
   if (IGNORE_EINTR(close(lifeline_fd_)) < 0)
     PLOG(ERROR) << "close";
   if (IGNORE_EINTR(close(browser_socket_)) < 0)
     PLOG(ERROR) << "close";
 }
 
 }  // namespace content