Update pepper to not assume that SharedMemoryHandle is an int.

ppapi/proxy/proxy_channel.cc

 // Copyright (c) 2012 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 "ppapi/proxy/proxy_channel.h"
 
 #include "base/logging.h"
 #include "ipc/ipc_platform_file.h"
 #include "ipc/ipc_test_sink.h"
 
@@ skipping 56 matching lines @@
     if (should_close_source) {
       base::File file_closer(handle);
     }
     return IPC::InvalidPlatformFileForTransit();
   }
   DCHECK(peer_pid_ != base::kNullProcessId);
   return delegate_->ShareHandleWithRemote(handle, peer_pid_,
                                           should_close_source);
 }
 
+base::SharedMemoryHandle ProxyChannel::ShareSharedMemoryHandleWithRemote(
+    const base::SharedMemoryHandle& handle) {
+#if defined(OS_POSIX)
+  return ShareHandleWithRemote(handle.fd, false);
+#elif defined(OS_WIN)
+  return ShareHandleWithRemote(
+      reinterpret_cast<HANDLE>(static_cast<intptr_t>(handle)), false);

[piman, 2015/06/01 22:16:08]

ditto wrt casts

[erikchen, 2015/06/01 23:48:53]

Done.

+#else
+#error Not implemented.
+#endif
+}
+
 bool ProxyChannel::Send(IPC::Message* msg) {
   if (test_sink_)
     return test_sink_->Send(msg);
   if (channel_.get())
     return channel_->Send(msg);
 
   // Remote side crashed, drop this message.
   delete msg;
   return false;
 }
 
 }  // namespace proxy
 }  // namespace ppapi