Move more Mojo bindings helpers out of internal namespace

mojo/public/cpp/bindings/lib/pipe_control_message_proxy.cc

 // Copyright 2015 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 "mojo/public/cpp/bindings/lib/pipe_control_message_proxy.h"
+#include "mojo/public/cpp/bindings/pipe_control_message_proxy.h"
 
 #include <stddef.h>
 #include <utility>
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "mojo/public/cpp/bindings/lib/message_builder.h"
 #include "mojo/public/cpp/bindings/lib/serialization.h"
 #include "mojo/public/cpp/bindings/message.h"
 #include "mojo/public/interfaces/bindings/pipe_control_messages.mojom.h"
 
 namespace mojo {
-namespace internal {
 namespace {
 
 void SendRunOrClosePipeMessage(MessageReceiver* receiver,
                                pipe_control::RunOrClosePipeInputPtr input,
-                               SerializationContext* context) {
+                               internal::SerializationContext* context) {
   pipe_control::RunOrClosePipeMessageParamsPtr params_ptr(
       pipe_control::RunOrClosePipeMessageParams::New());
   params_ptr->input = std::move(input);
 
   size_t size =
-      PrepareToSerialize<pipe_control::RunOrClosePipeMessageParamsPtr>(
-          params_ptr, context);
-  MessageBuilder builder(pipe_control::kRunOrClosePipeMessageId, size);
+      internal::PrepareToSerialize<
+          pipe_control::RunOrClosePipeMessageParamsPtr>(params_ptr, context);
+  internal::MessageBuilder builder(pipe_control::kRunOrClosePipeMessageId,
+                                   size);
 
   pipe_control::internal::RunOrClosePipeMessageParams_Data* params = nullptr;
-  Serialize<pipe_control::RunOrClosePipeMessageParamsPtr>(
+  internal::Serialize<pipe_control::RunOrClosePipeMessageParamsPtr>(
       params_ptr, builder.buffer(), &params, context);
   params->EncodePointers();
   builder.message()->set_interface_id(kInvalidInterfaceId);
   bool ok = receiver->Accept(builder.message());
   // This return value may be ignored as !ok implies the underlying message pipe
   // has encountered an error, which will be visible through other means.
   ALLOW_UNUSED_LOCAL(ok);
 }
 
 }  // namespace
@@ skipping 20 matching lines @@
       pipe_control::AssociatedEndpointClosedBeforeSentEvent::New());
   event->id = id;
 
   pipe_control::RunOrClosePipeInputPtr input(
       pipe_control::RunOrClosePipeInput::New());
   input->set_associated_endpoint_closed_before_sent_event(std::move(event));
 
   SendRunOrClosePipeMessage(receiver_, std::move(input), &context_);
 }
 
-}  // namespace internal
 }  // namespace mojo