Import Blink layout tests for Promises.

test/webkit/fast/js/Promise-resolve-with-then-fulfill.js

Index: test/webkit/fast/js/Promise-resolve-with-then-fulfill.js
diff --git a/test/webkit/dfg-intrinsic-osr-exit.js b/test/webkit/fast/js/Promise-resolve-with-then-fulfill.js
similarity index 69%
copy from test/webkit/dfg-intrinsic-osr-exit.js
copy to test/webkit/fast/js/Promise-resolve-with-then-fulfill.js
index 4ac756c310f3de11b37ef554399c35a764af8cd9..b627286b5b3f893e18715b62d71280dab2f8968b 100644
--- a/test/webkit/dfg-intrinsic-osr-exit.js
+++ b/test/webkit/fast/js/Promise-resolve-with-then-fulfill.js
@@ -1,4 +1,4 @@
-// Copyright 2013 the V8 project authors. All rights reserved.
+// Copyright 2014 the V8 project authors. All rights reserved.
 // Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
@@ -21,20 +21,31 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-description(
-"This tests that an OSR exit inside of an intrinsic that was not loaded with a method check works correctly."
-);
+// Flags: --harmony
+'use strict';
+description('Test whether Promise treats thenable correctly.');
 
-function foo(a,b) {
-    return a[0](b.f);
-}
+var thisValue;
+var result;
+var value = {
+  then: function(onFulfilled) {
+    testPassed('value.then is called.');
+    thisValue = this;
+    shouldBe('thisValue', 'value');
+    onFulfilled('hello');
+  }
+};
 
-for (var i = 0; i < 100; ++i)
-    foo([Math.abs], {f:5});
+new Promise(function(resolve) {
+  resolve(value);
+}).then(function(localResult) {
+  testPassed('fulfilled');
+  result = localResult;
+  shouldBeEqualToString('result', 'hello');
+  finishJSTest();
+}, function() {
+  testFailed('rejected');
+  finishJSTest();
+});
 
-shouldBe("foo([Math.abs], {f:5})", "5");
-
-for (var i = 0; i < 10; ++i)
-    shouldBe("foo([Math.abs], {f:5.5})", "5.5");
-
-var successfullyParsed = true;
+debug('The promise is not fulfilled now.');