Separate gfx_ipc into skia-dependent and non-skia-dependent parts

content/common/common_param_traits_unittest.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 <stddef.h>
 #include <string.h>
 #include <utility>
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/values.h"
 #include "content/public/common/common_param_traits.h"
 #include "content/public/common/content_constants.h"
 #include "ipc/ipc_message.h"
 #include "ipc/ipc_message_utils.h"
 #include "net/base/host_port_pair.h"
 #include "printing/backend/print_backend.h"
 #include "printing/page_range.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/ipc/gfx_param_traits.h"
+#include "ui/gfx/ipc/skia/gfx_skia_param_traits.h"
 
 // Tests std::pair serialization
 TEST(IPCMessageTest, Pair) {
   typedef std::pair<std::string, std::string> TestPair;
 
   TestPair input("foo", "bar");
   IPC::Message msg(1, 2, IPC::Message::PRIORITY_NORMAL);
   IPC::ParamTraits<TestPair>::Write(&msg, input);
 
   TestPair output;
@@ skipping 106 matching lines @@
 
   IPC::Message msg(1, 2, IPC::Message::PRIORITY_NORMAL);
   IPC::ParamTraits<net::HostPortPair>::Write(&msg, input);
 
   net::HostPortPair output;
   base::PickleIterator iter(msg);
   EXPECT_TRUE(IPC::ParamTraits<net::HostPortPair>::Read(&msg, &iter, &output));
   EXPECT_EQ(input.host(), output.host());
   EXPECT_EQ(input.port(), output.port());
 }