Remove PPBoolToBool and BoolToPPBool and use PP_FromBool and PP_ToBool instead.

ppapi/proxy/interface_proxy.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 PPAPI_PROXY_INTERFACE_PROXY_H_
 #define PPAPI_PROXY_INTERFACE_PROXY_H_
 
 #include "base/basictypes.h"
 #include "ipc/ipc_channel.h"
 #include "ipc/ipc_message.h"
@@ skipping 54 matching lines @@
   InterfaceProxy(Dispatcher* dispatcher, const void* target_interface);
 
   uint32 SendCallback(PP_CompletionCallback callback);
   PP_CompletionCallback ReceiveCallback(uint32 serialized_callback);
 
  private:
   Dispatcher* dispatcher_;
   const void* target_interface_;
 };
 
-inline PP_Bool BoolToPPBool(bool value) {
-  return value ? PP_TRUE : PP_FALSE;
-}
-
-inline bool PPBoolToBool(PP_Bool value) {
-  return (PP_TRUE == value);
-}
-
 }  // namespace proxy
 }  // namespace pp
 
 #endif  // PPAPI_PROXY_INTERFACE_PROXY_H_