Make chrome/utility not depend on content/common. Enforce with DEPS.

content/utility/utility_thread_impl.cc

 // 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/utility/utility_thread_impl.h"
 
 #include <stddef.h>
 
 #include "base/file_path.h"
 #include "base/memory/scoped_vector.h"
 #include "content/common/child_process.h"
+#include "content/common/child_process_messages.h"
 #include "content/common/indexed_db_key.h"
 #include "content/common/utility_messages.h"
 #include "content/public/utility/content_utility_client.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBKey.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebKit.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSerializedScriptValue.h"
 #include "webkit/glue/idb_bindings.h"
 #include "webkit/glue/webkitplatformsupport_impl.h"
 #include "webkit/plugins/npapi/plugin_list.h"
 
@@ skipping 22 matching lines @@
 
 bool UtilityThreadImpl::Send(IPC::Message* msg) {
   return ChildThread::Send(msg);
 }
 
 void UtilityThreadImpl::ReleaseProcessIfNeeded() {
   if (!batch_mode_)
     ChildProcess::current()->ReleaseProcess();
 }
 
+#if defined(OS_WIN)
+
+void UtilityThreadImpl::PreCacheFont(const LOGFONT& log_font) {
+  Send(new ChildProcessHostMsg_PreCacheFont(log_font));
+}
+
+void UtilityThreadImpl::ReleaseCachedFonts() {
+  Send(new ChildProcessHostMsg_ReleaseCachedFonts());
+}
+
+#endif  // OS_WIN
+
+
 bool UtilityThreadImpl::OnControlMessageReceived(const IPC::Message& msg) {
   if (content::GetContentClient()->utility()->OnMessageReceived(msg))
     return true;
 
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(UtilityThreadImpl, msg)
     IPC_MESSAGE_HANDLER(UtilityMsg_IDBKeysFromValuesAndKeyPath,
                         OnIDBKeysFromValuesAndKeyPath)
     IPC_MESSAGE_HANDLER(UtilityMsg_InjectIDBKey, OnInjectIDBKey)
     IPC_MESSAGE_HANDLER(UtilityMsg_BatchMode_Started, OnBatchModeStarted)
@@ skipping 63 matching lines @@
     const webkit::npapi::PluginGroup* group = plugin_groups[0];
     DCHECK_EQ(group->web_plugin_infos().size(), 1u);
 
     Send(new UtilityHostMsg_LoadedPlugin(group->web_plugin_infos().front()));
   }
 
   ReleaseProcessIfNeeded();
 }
 #endif