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diff --git a/third_party/WebKit/LayoutTests/fast/forms/file/file-input-change-event.html b/third_party/WebKit/LayoutTests/fast/forms/file/file-input-change-event.html
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+++ b/third_party/WebKit/LayoutTests/fast/forms/file/file-input-change-event.html
@@ -0,0 +1,110 @@
+<!DOCTYPE html>
+<html>
+<head>
+<script src="../../js/resources/js-test-pre.js"></script>
+</head>
+<body>
+<input type="file" id="singleFile" name="upfile" onchange="singleFileSelected()" />
+<input type="file" id="multipleFiles" name="upfile[]" multiple="multiple" onchange="multipleFilesSelected()" />
+<div id="console">
+<p>
+This tests the condition that triggers a 'change' event on file input forms.
+</p>
+</div>
+<script>
+var changeDispatched;
+
+if (window.layoutTestController) {
+    var singleFileInput = document.getElementById("singleFile");
+    var multipleFilesInput = document.getElementById("multipleFiles");
+
+    debug("Test that the 'change' event is triggered on a single file form when a selected file is changed:");
+    dragFilesOntoInput(singleFileInput, ["foo.txt"]);
+    shouldBeEqualToString("singleFileInput.value", "C:\\fakepath\\foo.txt");
+    shouldBe("changeDispatched", "true");
+
+    dragFilesOntoInput(singleFileInput, ["bar.txt"]);
+    shouldBeEqualToString("singleFileInput.value", "C:\\fakepath\\bar.txt");
+    shouldBe("changeDispatched", "true");
+
+    dragFilesOntoInput(singleFileInput, ["bar.txt"]);
+    shouldBeEqualToString("singleFileInput.value", "C:\\fakepath\\bar.txt");
+    shouldBe("changeDispatched", "false");
+
+    dragFilesOntoInput(singleFileInput, ["foo.txt"]);
+    shouldBeEqualToString("singleFileInput.value", "C:\\fakepath\\foo.txt");
+    shouldBe("changeDispatched", "true");
+
+    debug("Test that the 'change' event is triggered on a multiple file form when a selected file is changed:");
+    dragFilesOntoInput(multipleFilesInput, ["foo.txt"]);
+    shouldBeEqualToString("multipleFilesInput.value", "C:\\fakepath\\foo.txt");
+    shouldBe("changeDispatched", "true");
+
+    dragFilesOntoInput(multipleFilesInput, ["bar.txt"]);
+    shouldBeEqualToString("multipleFilesInput.value", "C:\\fakepath\\bar.txt");
+    shouldBe("changeDispatched", "true");
+
+    dragFilesOntoInput(multipleFilesInput, ["bar.txt"]);
+    shouldBeEqualToString("multipleFilesInput.value", "C:\\fakepath\\bar.txt");
+    shouldBe("changeDispatched", "false");
+
+    dragFilesOntoInput(multipleFilesInput, ["foo.txt"]);
+    shouldBeEqualToString("multipleFilesInput.value", "C:\\fakepath\\foo.txt");
+    shouldBe("changeDispatched", "true");
+
+    debug("Test that the 'change' event is triggered on a multiple file form when selected files are changed:");
+    dragFilesOntoInput(multipleFilesInput, ["foo.txt", "bar.txt"]);
+    shouldBeEqualToString("multipleFilesInput.value", "C:\\fakepath\\foo.txt");
+    shouldBe("changeDispatched", "true");
+
+    dragFilesOntoInput(multipleFilesInput, ["foo.txt"]);
+    shouldBeEqualToString("multipleFilesInput.value", "C:\\fakepath\\foo.txt");
+    shouldBe("changeDispatched", "true");
+
+    dragFilesOntoInput(multipleFilesInput, ["foo.txt", "bar.txt"]);
+    shouldBeEqualToString("multipleFilesInput.value", "C:\\fakepath\\foo.txt");
+    shouldBe("changeDispatched", "true");
+
+    dragFilesOntoInput(multipleFilesInput, ["foo.txt", "bar.txt", "baz.txt"]);
+    shouldBeEqualToString("multipleFilesInput.value", "C:\\fakepath\\foo.txt");
+    shouldBe("changeDispatched", "true");
+
+    dragFilesOntoInput(multipleFilesInput, ["foo.txt", "bar.txt"]);
+    shouldBeEqualToString("multipleFilesInput.value", "C:\\fakepath\\foo.txt");
+    shouldBe("changeDispatched", "true");
+
+    dragFilesOntoInput(multipleFilesInput, ["bar.txt", "foo.txt"]);
+    shouldBeEqualToString("multipleFilesInput.value", "C:\\fakepath\\bar.txt");
+    shouldBe("changeDispatched", "true");
+
+    dragFilesOntoInput(multipleFilesInput, ["bar.txt", "foo.txt"]);
+    shouldBeEqualToString("multipleFilesInput.value", "C:\\fakepath\\bar.txt");
+    shouldBe("changeDispatched", "false");
+}
+
+function singleFileSelected() {
+    changeDispatched = true;
+}
+
+function multipleFilesSelected() {
+    changeDispatched = true;
+}
+
+function moveMouseToCenterOfElement(element) {
+    var centerX = element.offsetLeft + element.offsetWidth / 2;
+    var centerY = element.offsetTop + element.offsetHeight / 2;
+    eventSender.mouseMoveTo(centerX, centerY);
+}
+
+function dragFilesOntoInput(input, files) {
+    changeDispatched = false;
+    eventSender.beginDragWithFiles(files);
+    moveMouseToCenterOfElement(input);
+    eventSender.mouseUp();
+}
+
+var successfullyParsed = true;
+</script>
+<script src="../../js/resources/js-test-post.js"></script>
+</body>
+</html>