Hit test SVG line boxes

third_party/WebKit/LayoutTests/svg/hittest/text-dominant-baseline-hanging.svg

Index: third_party/WebKit/LayoutTests/svg/hittest/text-dominant-baseline-hanging.svg
diff --git a/third_party/WebKit/LayoutTests/svg/hittest/text-dominant-baseline-hanging.svg b/third_party/WebKit/LayoutTests/svg/hittest/text-dominant-baseline-hanging.svg
new file mode 100644
index 0000000000000000000000000000000000000000..a5acc11a9ba9316594d8fbc13d6719026fd02ba2
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/svg/hittest/text-dominant-baseline-hanging.svg
@@ -0,0 +1,29 @@
+<svg onload="runTest()" width="500" height="150" viewBox="0 0 1000 300" xmlns="http://www.w3.org/2000/svg">
+    <script src="../../resources/ahem.js"></script>
+    <text id="text" dominant-baseline="hanging" x="10" y="10">Foo</text>
+    <defs>
+        <style type="text/css">
+        <![CDATA[
+            text {
+                font-family: Ahem;
+                font-size: 40px;
+            }
+        ]]>
+        </style>
+        <script type="text/javascript">
+        <![CDATA[
+            function runTest() {
+                if (window.testRunner)
+                    testRunner.dumpAsText();
+
+                // (15,15) is contained within a glyph cell of #text.
+                var text = document.getElementById("text");
+                if (document.elementFromPoint(15, 15) === text)
+                    text.textContent = "PASS";
+                else
+                    text.textContent = "FAIL";
+            }
+        ]]>
+        </script>
+    </defs>
+</svg>