Add chrome version information to extension update checks

chrome/common/omaha_query_params.h

Index: chrome/common/omaha_query_params.h
diff --git a/chrome/common/omaha_query_params.h b/chrome/common/omaha_query_params.h
new file mode 100644
index 0000000000000000000000000000000000000000..a4e5bdf3860d2c33b92669d2314650d85a374f4f
--- /dev/null
+++ b/chrome/common/omaha_query_params.h
@@ -0,0 +1,30 @@
+// Copyright 2013 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_OMAHA_QUERY_PARAMS_H_
+#define CHROME_COMMON_OMAHA_QUERY_PARAMS_H_
+
+#include <string>
+
+#include "base/basictypes.h"
+
+namespace chrome {
+
+class OmahaQueryParams {
+ public:
+  enum ProdId {
+    CHROME = 0,
+    CHROMECRX,
+    CHROMIUMCRX,
+  };
+
+  // Generates a string of URL query paramaters to be used when getting
+  // component and extension updates. Includes the following fields: os, arch,
+  // prod, prodchannel, prodversion.
+  static std::string Get(ProdId prod);
+};

[sky, 2013/03/07 01:25:33]

private: DISALLOW_IMPLICIT_CONSTUCTORS.

[jackhou1, 2013/03/07 04:19:24]

Done.

+
+}  // namespace chrome
+
+#endif  // CHROME_COMMON_OMAHA_QUERY_PARAMS_H_