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 d56442944cb6f789e1408e035f66f707f6039fdc..b06e279f45fbd910e45ca61a79226a9c1056f92f 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
@@ -39,26 +39,34 @@ enum class Client {
   CHROME_OPENBSD,
   CHROME_SOLARIS,
   CHROME_QNX,
 };
 
 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* GetStringForClient(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,