Update mojo sdk to rev f6c8ec07c01deebc13178d516225fd12695c3dc2

mojo/edk/system/message_pipe_dispatcher.cc

Index: mojo/edk/system/message_pipe_dispatcher.cc
diff --git a/mojo/edk/system/message_pipe_dispatcher.cc b/mojo/edk/system/message_pipe_dispatcher.cc
index df861df47612311a17c9ec37fc4ee892238c2c9a..a6733dbe324dfb1f4c118cfa5648390834db2c1b 100644
--- a/mojo/edk/system/message_pipe_dispatcher.cc
+++ b/mojo/edk/system/message_pipe_dispatcher.cc
@@ -60,7 +60,7 @@ MojoResult MessagePipeDispatcher::ValidateCreateOptions(
 
 void MessagePipeDispatcher::Init(scoped_refptr<MessagePipe> message_pipe,
                                  unsigned port) {
-  DCHECK(message_pipe.get());
+  DCHECK(message_pipe);
   DCHECK(port == 0 || port == 1);
 
   message_pipe_ = message_pipe;
@@ -92,7 +92,7 @@ scoped_refptr<MessagePipeDispatcher> MessagePipeDispatcher::Deserialize(
   scoped_refptr<MessagePipe> message_pipe;
   if (!MessagePipe::Deserialize(channel, source, size, &message_pipe, &port))
     return nullptr;
-  DCHECK(message_pipe.get());
+  DCHECK(message_pipe);
   DCHECK(port == 0 || port == 1);
 
   scoped_refptr<MessagePipeDispatcher> dispatcher(
@@ -103,7 +103,7 @@ scoped_refptr<MessagePipeDispatcher> MessagePipeDispatcher::Deserialize(
 
 MessagePipeDispatcher::~MessagePipeDispatcher() {
   // |Close()|/|CloseImplNoLock()| should have taken care of the pipe.
-  DCHECK(!message_pipe_.get());
+  DCHECK(!message_pipe_);
 }
 
 MessagePipe* MessagePipeDispatcher::GetMessagePipeNoLock() const {
@@ -116,9 +116,9 @@ unsigned MessagePipeDispatcher::GetPortNoLock() const {
   return port_;
 }
 
-void MessagePipeDispatcher::CancelAllWaitersNoLock() {
+void MessagePipeDispatcher::CancelAllAwakablesNoLock() {
   lock().AssertAcquired();
-  message_pipe_->CancelAllWaiters(port_);
+  message_pipe_->CancelAllAwakables(port_);
 }
 
 void MessagePipeDispatcher::CloseImplNoLock() {
@@ -178,21 +178,21 @@ HandleSignalsState MessagePipeDispatcher::GetHandleSignalsStateImplNoLock()
   return message_pipe_->GetHandleSignalsState(port_);
 }
 
-MojoResult MessagePipeDispatcher::AddWaiterImplNoLock(
-    Waiter* waiter,
+MojoResult MessagePipeDispatcher::AddAwakableImplNoLock(
+    Awakable* awakable,
     MojoHandleSignals signals,
     uint32_t context,
     HandleSignalsState* signals_state) {
   lock().AssertAcquired();
-  return message_pipe_->AddWaiter(port_, waiter, signals, context,
-                                  signals_state);
+  return message_pipe_->AddAwakable(port_, awakable, signals, context,
+                                    signals_state);
 }
 
-void MessagePipeDispatcher::RemoveWaiterImplNoLock(
-    Waiter* waiter,
+void MessagePipeDispatcher::RemoveAwakableImplNoLock(
+    Awakable* awakable,
     HandleSignalsState* signals_state) {
   lock().AssertAcquired();
-  message_pipe_->RemoveWaiter(port_, waiter, signals_state);
+  message_pipe_->RemoveAwakable(port_, awakable, signals_state);
 }
 
 void MessagePipeDispatcher::StartSerializeImplNoLock(