[WIP] Mojo native bindings interface.

third_party/WebKit/LayoutTests/harness-tests/mojo-helpers.html

Index: third_party/WebKit/LayoutTests/harness-tests/mojo-helpers.html
diff --git a/third_party/WebKit/LayoutTests/harness-tests/mojo-helpers.html b/third_party/WebKit/LayoutTests/harness-tests/mojo-helpers.html
index cb27dcea2750580380961beedb7c92ce069c0757..b269836c0ddbaffa0fc2f32597cc9409f9e19291 100644
--- a/third_party/WebKit/LayoutTests/harness-tests/mojo-helpers.html
+++ b/third_party/WebKit/LayoutTests/harness-tests/mojo-helpers.html
@@ -9,7 +9,6 @@
 // are available.
 mojo_test(mojo => {
   assert_true(mojo instanceof Object);
-  assert_true(mojo.core instanceof Object);
   assert_true(mojo.router instanceof Object);
   assert_true(mojo.frameInterfaces instanceof Object);
   assert_true(mojo.interfaces instanceof Object);
@@ -62,8 +61,7 @@ mojo_test(mojo => {
     });
 
     let pipe = mojo.interfaces.getInterface('Frobinator');
-    assert_equals(mojo.core.writeMessage(pipe, TEST_REQUEST, [], 0),
-        mojo.core.RESULT_OK);
+    assert_equals(pipe.writeMessage(TEST_REQUEST, []), Mojo.RESULT_OK);
   });
 }, 'Mock interfaces can receive messages from test code.');
 
@@ -77,14 +75,12 @@ mojo_test(mojo => {
       .then(message => {
         let response = new Uint8Array(message.buffer);
         response.reverse();
-        assert_equals(mojo.core.writeMessage(pipe, response, [], 0),
-            mojo.core.RESULT_OK);
+        assert_equals(pipe.writeMessage(response, []), Mojo.RESULT_OK);
       });
   });
 
   let pipe = mojo.interfaces.getInterface('Reversinator');
-  assert_equals(mojo.core.writeMessage(pipe, TEST_REQUEST, [], 0),
-      mojo.core.RESULT_OK);
+  assert_equals(pipe.writeMessage(TEST_REQUEST, []), Mojo.RESULT_OK);
 
   return mojo_wait_for_incoming_message(mojo, pipe)
     .then(response => {