Add ability to parse multiple recognition results and send them to WebKit.

chrome/common/speech_input_result.h

+// Copyright (c) 2010 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 CHROME_COMMON_SPEECH_INPUT_RESULT_H_
+#define CHROME_COMMON_SPEECH_INPUT_RESULT_H_
+
+#include <vector>
+
+#include "base/basictypes.h"
+#include "base/string16.h"
+
+namespace speech_input {
+
+struct SpeechInputResultItem {
+  string16 utterance;
+  double confidence;
+
+  SpeechInputResultItem()
+      : confidence(0.0) {
+  }
+
+  SpeechInputResultItem(const string16 utterance_value, double confidence_value)
+      : utterance(utterance_value),
+        confidence(confidence_value) {
+  }
+};
+
+typedef std::vector<SpeechInputResultItem> SpeechInputResultArray;
+
+}  // namespace speech_input
+
+#endif  // CHROME_COMMON_SPEECH_INPUT_RESULT_H_