Updated latency fixture and refactored connection helper

remoting/test/rgb_value.h

+// 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.
+
+#ifndef REMOTING_TEST_RGB_VALUE_H_
+#define REMOTING_TEST_RGB_VALUE_H_
+
+namespace remoting {
+namespace test {
+
+// Used to store a RGB color.
+// Default constructor will initialize the value to black.
+struct RGBValue {
+  RGBValue();
+  RGBValue(int r, int g, int b);
+  ~RGBValue();
+
+  int red;
+  int green;
+  int blue;
+};
+
+}  // namespace test
+}  // namespace remoting
+
+#endif  // REMOTING_TEST_RGB_VALUE_H_