Revert 287855 "1. Adds action-parsing functionality for data red..."

trunk/src/components/data_reduction_proxy/common/data_reduction_proxy_headers.h

Index: trunk/src/components/data_reduction_proxy/common/data_reduction_proxy_headers.h
===================================================================
--- trunk/src/components/data_reduction_proxy/common/data_reduction_proxy_headers.h	(revision 287973)
+++ trunk/src/components/data_reduction_proxy/common/data_reduction_proxy_headers.h	(working copy)
@@ -41,12 +41,8 @@
                                  DataReductionProxyInfo* proxy_info);
 
 // Returns true if the response contains the data reduction proxy Via header
-// value. If non-NULL, sets |has_intermediary| to true if another server added
-// a Via header after the data reduction proxy, and to false otherwise. Used to
-// check the integrity of data reduction proxy responses and whether there are
-// other middleboxes between the data reduction proxy and the client.
-bool HasDataReductionProxyViaHeader(const net::HttpResponseHeaders* headers,
-                                    bool* has_intermediary);
+// value. Used to check the integrity of data reduction proxy responses.
+bool HasDataReductionProxyViaHeader(const net::HttpResponseHeaders* headers);
 
 // Returns the reason why the Chrome proxy should be bypassed or not, and
 // populates |proxy_info| with information on how long to bypass if
@@ -55,44 +51,11 @@
     const net::HttpResponseHeaders* headers,
     DataReductionProxyInfo* proxy_info);
 
-// Searches for the specified Chrome-Proxy action, and if present saves its
-// value as a string in |action_value|. Only returns the first one and ignores
-// the rest if multiple actions match |action_prefix|.
-bool GetDataReductionProxyActionValue(
-    const net::HttpResponseHeaders* headers,
-    const std::string& action_prefix,
-    std::string* action_value);
-
 // Searches for the specified Chrome-Proxy action, and if present interprets
 // its value as a duration in seconds.
 bool ParseHeadersAndSetBypassDuration(const net::HttpResponseHeaders* headers,
                                       const std::string& action_prefix,
                                       base::TimeDelta* bypass_duration);
 
-// Gets the fingerprint of the Chrome-Proxy header.
-bool GetDataReductionProxyActionFingerprintChromeProxy(
-    const net::HttpResponseHeaders* headers,
-    std::string* chrome_proxy_fingerprint);
-
-// Gets the fingerprint of the Via header.
-bool GetDataReductionProxyActionFingerprintVia(
-    const net::HttpResponseHeaders* headers,
-    std::string* via_fingerprint);
-
-// Gets the fingerprint of a list of headers.
-bool GetDataReductionProxyActionFingerprintOtherHeaders(
-    const net::HttpResponseHeaders* headers,
-    std::string* other_headers_fingerprint);
-
-// Gets the fingerprint of Content-Length header.
-bool GetDataReductionProxyActionFingerprintContentLength(
-    const net::HttpResponseHeaders* headers,
-    std::string* content_length_fingerprint);
-
-// Returns values of the Chrome-Proxy header, but with its fingerprint removed.
-void GetDataReductionProxyHeaderWithFingerprintRemoved(
-    const net::HttpResponseHeaders* headers,
-    std::vector<std::string>* values);
-
 }  // namespace data_reduction_proxy
 #endif  // COMPONENTS_DATA_REDUCTION_PROXY_COMMON_DATA_REDUCTION_PROXY_HEADERS_H_