Merge definitions of PlatformFileToInt and IntToPlatformFile to one place.

webkit/plugins/ppapi/ppb_broker_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 "webkit/plugins/ppapi/ppb_broker_impl.h"
 
 #include "base/logging.h"
+#include "ppapi/shared_impl/platform_file.h"
 #include "webkit/plugins/ppapi/common.h"
 #include "webkit/plugins/ppapi/plugin_module.h"
 #include "webkit/plugins/ppapi/resource_helper.h"
 
+using ::ppapi::PlatformFileToInt;
 using ::ppapi::thunk::PPB_Broker_API;
 
 namespace webkit {
 namespace ppapi {
 
-namespace {
-
-// TODO(ddorwin): Put conversion functions in a common place and/or add an
-// invalid value to sync_socket.h.
-int32_t PlatformFileToInt(base::PlatformFile handle) {
-#if defined(OS_WIN)
-  return static_cast<int32_t>(reinterpret_cast<intptr_t>(handle));
-#elif defined(OS_POSIX)
-  return handle;
-#else
-  #error Not implemented.
-#endif
-}
-
-}  // namespace
-
 // PPB_Broker_Impl ------------------------------------------------------
 
 PPB_Broker_Impl::PPB_Broker_Impl(PP_Instance instance)
     : Resource(instance),
       broker_(NULL),
       connect_callback_(),
       pipe_handle_(PlatformFileToInt(base::kInvalidPlatformFileValue)) {
 }
 
 PPB_Broker_Impl::~PPB_Broker_Impl() {
@@ skipping 65 matching lines @@
   // Synchronous calls are not supported.
   DCHECK(connect_callback_.get() && !connect_callback_->completed());
 
   scoped_refptr<TrackedCompletionCallback> callback;
   callback.swap(connect_callback_);
   callback->Run(result);  // Will complete abortively if necessary.
 }
 
 }  // namespace ppapi
 }  // namespace webkit