Adding version info to the client config request

components/data_reduction_proxy/core/common/data_reduction_proxy_util.h

Index: components/data_reduction_proxy/core/common/data_reduction_proxy_util.h
diff --git a/components/data_reduction_proxy/core/common/data_reduction_proxy_util.h b/components/data_reduction_proxy/core/common/data_reduction_proxy_util.h
index 30ba5605a9676bc0bfa6a1f277ae7576eb55a961..75ee3c91e84094aaf3fa2eba9748f36c8974c54c 100644
--- a/components/data_reduction_proxy/core/common/data_reduction_proxy_util.h
+++ b/components/data_reduction_proxy/core/common/data_reduction_proxy_util.h
@@ -42,26 +42,34 @@ namespace data_reduction_proxy {
 
 #define CLIENT_ENUM(name, str_value) name,
 typedef enum { CLIENT_ENUMS_LIST } Client;
 #undef CLIENT_ENUM
 
 namespace util {
 
 // Returns the version of Chromium that is being used, e.g. "1.2.3.4".
 const char* ChromiumVersion();
 
-// Returns the build and patch numbers of |version_string|. |version_string|
-// must be a properly formed Chromium version number, e.g. "1.2.3.4".
+// Returns the build and patch numbers of |version_string| as std::string.
+// |version_string| must be a properly formed Chromium version number, e.g.
+// "1.2.3.4".
 void GetChromiumBuildAndPatch(const std::string& version_string,
                               std::string* build,
                               std::string* patch);
 
+// Returns the build and patch numbers of |version_string| as unit32_t.
+// |version_string| must be a properly formed Chromium version number, e.g.
+// "1.2.3.4".
+void GetChromiumBuildAndPatchAsInts(const std::string& version_string,
+                                    uint32_t* build,
+                                    uint32_t* patch);
+
 // Get the human-readable version of |client|.
 const char* GetString(Client client);
 
 // Returns true if the request method is idempotent.
 bool IsMethodIdempotent(const std::string& method);
 
 GURL AddApiKeyToUrl(const GURL& url);
 
 // Returns whether this is valid for data reduction proxy use. |proxy_info|
 // should contain a single DIRECT ProxyServer, |url| should not be WS or WSO,