Revert "PromiseThen should ignore non-function parameters."

Wrong Blink test expectations, need to fix later.

TBR=machenbach@chromium.org
BUG=

Review URL: https://codereview.chromium.org/251813004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21028 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/promise.js

@@ -215,9 +215,9 @@ function PromiseHandle(value, handler, deferred) {
 
 function PromiseThen(onResolve, onReject) {
   onResolve =
-    IS_SPEC_FUNCTION(onResolve) ? onResolve : PromiseIdResolveHandler;
+    IS_NULL_OR_UNDEFINED(onResolve) ? PromiseIdResolveHandler : onResolve;
   onReject =
-    IS_SPEC_FUNCTION(onReject) ? onReject : PromiseIdRejectHandler;
+    IS_NULL_OR_UNDEFINED(onReject) ? PromiseIdRejectHandler : onReject;
   var that = this;
   var constructor = this.constructor;
   return %_CallFunction(

test/mjsunit/es6/promises.js

@@ -396,30 +396,6 @@ function assertAsyncDone(iteration) {
   assertAsyncRan()
 })();
 
-(function() {
-  var deferred = Promise.defer()
-  var p1 = deferred.promise
-  var p2 = p1.then(1, 2)
-  p2.then(
-    function(x) { assertAsync(x === 5, "then/resolve-non-function") },
-    assertUnreachable
-  )
-  deferred.resolve(5)
-  assertAsyncRan()
-})();
-
-(function() {
-  var deferred = Promise.defer()
-  var p1 = deferred.promise
-  var p2 = p1.then(1, 2)
-  p2.then(
-    assertUnreachable,
-    function(x) { assertAsync(x === 5, "then/reject-non-function") }
-  )
-  deferred.reject(5)
-  assertAsyncRan()
-})();
-
 (function() {
   var deferred = Promise.defer()
   var p1 = deferred.promise

test/promises-aplus/promises-aplus.status

@@ -28,5 +28,7 @@
 
 [
 [ALWAYS, {
+  # http://crbug.com/347455
+  '2.2.7': FAIL
 }],  # ALWAYS
 ]