Adding ifdef to remove Skia dependency in IPC code for testing.

chrome/common/ipc_message_utils.cc

 // Copyright (c) 2006-2008 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 "chrome/common/ipc_message_utils.h"
 
 #include "base/gfx/rect.h"
 #include "googleurl/src/gurl.h"
+#ifndef EXCLUDE_SKIA_DEPENDENCIES
 #include "SkBitmap.h"
+#endif
 #include "webkit/glue/dom_operations.h"
 
 namespace IPC {
 
+#ifndef EXCLUDE_SKIA_DEPENDENCIES
+
 namespace {
 
 struct SkBitmap_Data {
   // The configuration for the bitmap (bits per pixel, etc).
   SkBitmap::Config fConfig;
 
   // The width of the bitmap in pixels.
   uint32 fWidth;
 
   // The height of the bitmap in pixels.
@@ skipping 59 matching lines @@
   }
   const SkBitmap_Data* bmp_data =
       reinterpret_cast<const SkBitmap_Data*>(fixed_data);
   return bmp_data->InitSkBitmapFromData(r, variable_data, variable_data_size);
 }
 
 void ParamTraits<SkBitmap>::Log(const SkBitmap& p, std::wstring* l) {
   l->append(StringPrintf(L"<SkBitmap>"));
 }
 
+#endif  // EXCLUDE_SKIA_DEPENDENCIES
 
 void ParamTraits<GURL>::Write(Message* m, const GURL& p) {
   m->WriteString(p.possibly_invalid_spec());
   // TODO(brettw) bug 684583: Add encoding for query params.
 }
 
 bool ParamTraits<GURL>::Read(const Message* m, void** iter, GURL* p) {
   std::string s;
   if (!m->ReadString(iter, &s)) {
     *p = GURL();
     return false;
   }
   *p = GURL(s);
   return true;
 }
 
 void ParamTraits<GURL>::Log(const GURL& p, std::wstring* l) {
   l->append(UTF8ToWide(p.spec()));
 }
 
-
 void ParamTraits<gfx::Point>::Write(Message* m, const gfx::Point& p) {
   m->WriteInt(p.x());
   m->WriteInt(p.y());
 }
 
 bool ParamTraits<gfx::Point>::Read(const Message* m, void** iter,
                                    gfx::Point* r) {
   int x, y;
   if (!m->ReadInt(iter, &x) ||
       !m->ReadInt(iter, &y))
@@ skipping 87 matching lines @@
   }
   return result;
 }
 
 void ParamTraits<webkit_glue::WebApplicationInfo>::Log(
     const webkit_glue::WebApplicationInfo& p, std::wstring* l) {
   l->append(L"<WebApplicationInfo>");
 }
 
 }  // namespace IPC