Move data reduction proxy to Chrome-Proxy header for authentication

chrome/android/java/src/org/chromium/chrome/browser/net/spdyproxy/DataReductionProxySettings.java

Index: chrome/android/java/src/org/chromium/chrome/browser/net/spdyproxy/DataReductionProxySettings.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/net/spdyproxy/DataReductionProxySettings.java b/chrome/android/java/src/org/chromium/chrome/browser/net/spdyproxy/DataReductionProxySettings.java
index 4444a6f3310f06b179896bed10151403627204ae..57904a6b8ad7e2581e6c1e4eaaa55dd9ee3157a4 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/net/spdyproxy/DataReductionProxySettings.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/net/spdyproxy/DataReductionProxySettings.java
@@ -137,30 +137,6 @@ public class DataReductionProxySettings {
     }
 
     /**
-     * Returns true if the host and realm (as passed in to Tab.onReceivedHttpAuthRequest()) are such
-     * that a authentication token can be generated. The host must match one of the configured proxy
-     * hosts, and the realm must be prefixed with the authentication realm string used by the data
-     * reduction proxies.
-     * @param host The host requesting authentication.
-     * @param realm The authentication realm.
-     * @return True if host and realm can be authenticated.
-     */
-    public boolean isAcceptableAuthChallenge(String host, String realm) {
-        return nativeIsAcceptableAuthChallenge(mNativeDataReductionProxySettings, host, realm);
-    }
-
-    /**
-     * Returns an authentication token for the data reduction proxy. If the token cannot be
-     * generated, an empty string is returned.
-     * @param host The host requesting authentication.
-     * @param realm The authentication realm.
-     * @return The generated token.
-     */
-    public String getTokenForAuthChallenge(String host, String realm) {
-        return nativeGetTokenForAuthChallenge(mNativeDataReductionProxySettings, host, realm);
-    }
-
-    /**
      * Retrieves the history of daily totals of bytes that would have been
      * received if no data reducing mechanism had been applied.
      * @return The history of daily totals
@@ -213,10 +189,6 @@ public class DataReductionProxySettings {
             long nativeDataReductionProxySettingsAndroid);
     private native ContentLengths nativeGetContentLengths(
             long nativeDataReductionProxySettingsAndroid);
-    private native boolean nativeIsAcceptableAuthChallenge(
-            long nativeDataReductionProxySettingsAndroid, String host, String realm);
-    private native String nativeGetTokenForAuthChallenge(
-            long nativeDataReductionProxySettingsAndroid, String host, String realm);
     private native long[] nativeGetDailyOriginalContentLengths(
             long nativeDataReductionProxySettingsAndroid);
     private native long[] nativeGetDailyReceivedContentLengths(