Reland of ppapi: PPB_VpnProvider: Implement Resource Host

ppapi/shared_impl/vpn_provider_util.cc

Index: ppapi/shared_impl/vpn_provider_util.cc
diff --git a/ppapi/shared_impl/vpn_provider_util.cc b/ppapi/shared_impl/vpn_provider_util.cc
index 10da28aac4aca6171adc87f9b64f1ea3ea210db1..8241aa42ed7980289b725d3da9cc110236177078 100644
--- a/ppapi/shared_impl/vpn_provider_util.cc
+++ b/ppapi/shared_impl/vpn_provider_util.cc
@@ -11,7 +11,7 @@
     uint32_t packet_size,
     std::unique_ptr<base::SharedMemory> shm)
     : capacity_(capacity),
-      packet_size_(packet_size),
+      max_packet_size_(packet_size),
       shm_(std::move(shm)),
       available_(capacity, true) {
   DCHECK(this->shm_);
@@ -44,11 +44,11 @@
     NOTREACHED();
     return nullptr;
   }
-  return reinterpret_cast<char*>(shm_->memory()) + packet_size_ * id;
+  return reinterpret_cast<char*>(shm_->memory()) + max_packet_size_ * id;
 }
 
 base::SharedMemoryHandle VpnProviderSharedBuffer::GetHandle() {
   return shm_->handle();
 }
 
-}  // namespace ppapi
+}  // namespace ppapi