Implement a simple version of SelectorQuery.

third_party/WebKit/Source/core/dom/query/SelectorAnyMatcher.cpp

Index: third_party/WebKit/Source/core/dom/query/SelectorAnyMatcher.cpp
diff --git a/third_party/WebKit/Source/core/dom/query/SelectorAnyMatcher.cpp b/third_party/WebKit/Source/core/dom/query/SelectorAnyMatcher.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..d89d6efa98ea8ec15558ccffcc73576efadcd61c
--- /dev/null
+++ b/third_party/WebKit/Source/core/dom/query/SelectorAnyMatcher.cpp
@@ -0,0 +1,26 @@
+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "config.h"
+#include "core/dom/query/SelectorAnyMatcher.h"
+
+#include "core/dom/ContainerNode.h"
+#include "core/dom/Element.h"
+
+namespace blink {
+
+SelectorAnyMatcher::SelectorAnyMatcher()
+{
+}
+
+SelectorAnyMatcher::~SelectorAnyMatcher()
+{
+}
+
+bool SelectorAnyMatcher::match(Element& element, ContainerNode& rootNode) const
+{
+    return true;
+}
+
+}