Mojo C++ bindings: switch the remaining callsites of the old serialization interface.

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

-// Copyright 2013 The Chromium Authors. All rights reserved.
+// Copyright 2016 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/serialization_util.h"
-
-#include <stddef.h>
-#include <stdint.h>
+#include "mojo/public/cpp/bindings/lib/serialization_context.h"
 
 #include <limits>
 
 #include "base/logging.h"
+#include "mojo/public/cpp/bindings/lib/multiplex_router.h"
+#include "mojo/public/cpp/system/core.h"
 
 namespace mojo {
 namespace internal {
 
-namespace {
-
-const size_t kAlignment = 8;
-
-template <typename T>
-T AlignImpl(T t) {
-  return t + (kAlignment - (t % kAlignment)) % kAlignment;
-}
-
-}  // namespace
-
-size_t Align(size_t size) {
-  return AlignImpl(size);
-}
-
-char* AlignPointer(char* ptr) {
-  return reinterpret_cast<char*>(AlignImpl(reinterpret_cast<uintptr_t>(ptr)));
-}
-
-bool IsAligned(const void* ptr) {
-  return !(reinterpret_cast<uintptr_t>(ptr) % kAlignment);
-}
-
-void EncodePointer(const void* ptr, uint64_t* offset) {
-  if (!ptr) {
-    *offset = 0;
-    return;
-  }
-
-  const char* p_obj = reinterpret_cast<const char*>(ptr);
-  const char* p_slot = reinterpret_cast<const char*>(offset);
-  DCHECK(p_obj > p_slot);
-
-  *offset = static_cast<uint64_t>(p_obj - p_slot);
-}
-
-const void* DecodePointerRaw(const uint64_t* offset) {
-  if (!*offset)
-    return nullptr;
-  return reinterpret_cast<const char*>(offset) + *offset;
-}
-
 SerializedHandleVector::SerializedHandleVector() {}
 
 SerializedHandleVector::~SerializedHandleVector() {
   for (auto handle : handles_) {
     if (handle.is_valid()) {
       MojoResult rv = MojoClose(handle.value());
       DCHECK_EQ(rv, MOJO_RESULT_OK);
     }
   }
 }
@@ skipping 27 matching lines @@
 SerializationContext::SerializationContext(
     scoped_refptr<MultiplexRouter> in_router)
     : router(std::move(in_router)) {}
 
 SerializationContext::~SerializationContext() {
   DCHECK(!custom_contexts || custom_contexts->empty());
 }
 
 }  // namespace internal
 }  // namespace mojo