[WIP] Add support for Android SuggestionSpans when editing text

third_party/WebKit/Source/core/editing/TextSuggestionList.h

Index: third_party/WebKit/Source/core/editing/TextSuggestionList.h
diff --git a/third_party/WebKit/Source/core/editing/TextSuggestionList.h b/third_party/WebKit/Source/core/editing/TextSuggestionList.h
new file mode 100644
index 0000000000000000000000000000000000000000..95f45490ea19a2aff93b50317e6471e0f0ae15b2
--- /dev/null
+++ b/third_party/WebKit/Source/core/editing/TextSuggestionList.h
@@ -0,0 +1,24 @@
+// Copyright 2017 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.
+
+#ifndef TextSuggestionList_h
+#define TextSuggestionList_h
+
+#include "wtf/Vector.h"
+#include "wtf/text/WTFString.h"
+
+namespace blink {
+
+struct TextSuggestionList {
+  int suggestionID;
+  int start;
+  int end;
+  Vector<String> suggestions;
+
+  bool operator<(const TextSuggestionList& other) const;
+};
+
+}  // namespace blink
+
+#endif  // TextSuggestionList_h