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

content/utility/utility_thread_impl.h

 // 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.
 
 #ifndef CONTENT_UTILITY_UTILITY_THREAD_IMPL_H_
 #define CONTENT_UTILITY_UTILITY_THREAD_IMPL_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 21 matching lines @@
 }
 
 // This class represents the background thread where the utility task runs.
 class UtilityThreadImpl : public content::UtilityThread,
                           public ChildThread {
  public:
   UtilityThreadImpl();
   virtual ~UtilityThreadImpl();
 
   virtual bool Send(IPC::Message* msg) OVERRIDE;
-
   virtual void ReleaseProcessIfNeeded() OVERRIDE;
+#if defined(OS_WIN)
+  virtual void PreCacheFont(const LOGFONT& log_font) OVERRIDE;
+  virtual void ReleaseCachedFonts() OVERRIDE;
+#endif
 
  private:
   // ChildThread implementation.
   virtual bool OnControlMessageReceived(const IPC::Message& msg) OVERRIDE;
 
   // IPC message handlers.
   void OnIDBKeysFromValuesAndKeyPath(
       int id,
       const std::vector<content::SerializedScriptValue>&
           serialized_script_values,
@@ skipping 10 matching lines @@
 
   // True when we're running in batch mode.
   bool batch_mode_;
 
   scoped_ptr<webkit_glue::WebKitPlatformSupportImpl> webkit_platform_support_;
 
   DISALLOW_COPY_AND_ASSIGN(UtilityThreadImpl);
 };
 
 #endif  // CONTENT_UTILITY_UTILITY_THREAD_IMPL_H_