IPC::Message -> base::Pickle

base/pickle.cc

Index: base/pickle.cc
diff --git a/base/pickle.cc b/base/pickle.cc
index d83391bb524194b212a1f86ea0da26c1befd84ea..8aa9f62efd86b004d61ca46ec6a7d7249b293090 100644
--- a/base/pickle.cc
+++ b/base/pickle.cc
@@ -208,6 +208,10 @@ bool PickleIterator::ReadBytes(const char** data, int length) {
   return true;
 }
 
+Pickle::Attachment::Attachment() {}
+
+Pickle::Attachment::~Attachment() {}
+
 // Payload is uint32_t aligned.
 
 Pickle::Pickle()
@@ -322,6 +326,19 @@ void Pickle::Reserve(size_t length) {
     Resize(capacity_after_header_ * 2 + new_size);
 }
 
+bool Pickle::WriteAttachment(scoped_refptr<Attachment> attachment) {
+  return false;
+}
+
+bool Pickle::ReadAttachment(base::PickleIterator* iter,
+                            scoped_refptr<Attachment>* attachment) const {
+  return false;
+}
+
+bool Pickle::HasAttachments() const {
+  return false;
+}
+
 void Pickle::Resize(size_t new_capacity) {
   CHECK_NE(capacity_after_header_, kCapacityReadOnly);
   capacity_after_header_ = bits::Align(new_capacity, kPayloadUnit);