Fixing adding isHandleVisible to |SelectionTemplate|

third_party/WebKit/Source/core/editing/SelectionTemplateTest.cpp

Index: third_party/WebKit/Source/core/editing/SelectionTemplateTest.cpp
diff --git a/third_party/WebKit/Source/core/editing/SelectionTemplateTest.cpp b/third_party/WebKit/Source/core/editing/SelectionTemplateTest.cpp
index 63abb12bded19359b7dfac213d78e424fb744c45..4c93cf1f439d2e2bb326f77d52cb494681a83a2b 100644
--- a/third_party/WebKit/Source/core/editing/SelectionTemplateTest.cpp
+++ b/third_party/WebKit/Source/core/editing/SelectionTemplateTest.cpp
@@ -64,4 +64,11 @@ TEST_F(SelectionTest, range) {
   EXPECT_EQ(extent, selection.extent());
 }
 
+TEST_F(SelectionTest, setIsHandleVisible) {
+  SelectionInDOMTree::Builder builder;
+  builder.setIsHandleVisible(true);
+  const SelectionInDOMTree& selection = builder.build();
+  EXPECT_TRUE(selection.isHandleVisible());
+}
+
 }  // namespace blink