Add a Mojo EDK for Chrome that uses one OS pipe per message pipe.

mojo/edk/system/message_in_transit_test_utils.cc

Index: mojo/edk/system/message_in_transit_test_utils.cc
diff --git a/third_party/mojo/src/mojo/edk/system/message_in_transit_test_utils.cc b/mojo/edk/system/message_in_transit_test_utils.cc
similarity index 59%
copy from third_party/mojo/src/mojo/edk/system/message_in_transit_test_utils.cc
copy to mojo/edk/system/message_in_transit_test_utils.cc
index 1a205b4d5a772a9490a0a23ce7a4bce7ca0251cd..8013626de639edacfd7228803cde1cbb72f69dbd 100644
--- a/third_party/mojo/src/mojo/edk/system/message_in_transit_test_utils.cc
+++ b/mojo/edk/system/message_in_transit_test_utils.cc
@@ -2,33 +2,29 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "third_party/mojo/src/mojo/edk/system/message_in_transit_test_utils.h"
+#include "mojo/edk/system/message_in_transit_test_utils.h"
 
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace mojo {
-namespace system {
+namespace edk {
 namespace test {
 
 scoped_ptr<MessageInTransit> MakeTestMessage(unsigned id) {
   return make_scoped_ptr(
-      new MessageInTransit(MessageInTransit::Type::ENDPOINT_CLIENT,
-                           MessageInTransit::Subtype::ENDPOINT_CLIENT_DATA,
+      new MessageInTransit(MessageInTransit::Type::MESSAGE,
                            static_cast<uint32_t>(sizeof(id)), &id));
 }
 
 void VerifyTestMessage(const MessageInTransit* message, unsigned id) {
   ASSERT_TRUE(message);
-  EXPECT_EQ(MessageInTransit::Type::ENDPOINT_CLIENT, message->type());
-  EXPECT_EQ(MessageInTransit::Subtype::ENDPOINT_CLIENT_DATA,
-            message->subtype());
+  EXPECT_EQ(MessageInTransit::Type::MESSAGE, message->type());
   EXPECT_EQ(sizeof(id), message->num_bytes());
   EXPECT_EQ(id, *static_cast<const unsigned*>(message->bytes()));
 }
 
 bool IsTestMessage(MessageInTransit* message, unsigned* id) {
-  if (message->type() != MessageInTransit::Type::ENDPOINT_CLIENT ||
-      message->subtype() != MessageInTransit::Subtype::ENDPOINT_CLIENT_DATA ||
+  if (message->type() != MessageInTransit::Type::MESSAGE ||
       message->num_bytes() != sizeof(*id))
     return false;
 
@@ -37,5 +33,5 @@ bool IsTestMessage(MessageInTransit* message, unsigned* id) {
 }
 
 }  // namespace test
-}  // namespace system
+}  // namespace edk
 }  // namespace mojo