Move data reduction proxy to Chrome-Proxy header for authentication

chrome/browser/net/spdyproxy/data_reduction_proxy_settings_android.h

 // 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_BROWSER_NET_SPDYPROXY_DATA_REDUCTION_PROXY_SETTINGS_ANDROID_H_
 #define CHROME_BROWSER_NET_SPDYPROXY_DATA_REDUCTION_PROXY_SETTINGS_ANDROID_H_
 
 #include "base/android/jni_string.h"
 #include "base/android/jni_weak_ref.h"
 #include "base/android/scoped_java_ref.h"
@@ skipping 49 matching lines @@
   ScopedJavaLocalRef<jlongArray> GetDailyOriginalContentLengths(JNIEnv* env,
                                                                 jobject obj);
   ScopedJavaLocalRef<jlongArray> GetDailyReceivedContentLengths(JNIEnv* env,
                                                                 jobject obj);
 
   // Return a Java |ContentLengths| object wrapping the results of a call to
   // DataReductionProxySettings::GetContentLengths.
   base::android::ScopedJavaLocalRef<jobject> GetContentLengths(JNIEnv* env,
                                                                jobject obj);
 
-  // Wrapper methods for handling auth challenges. In both of the following,
-  // a net::AuthChallengeInfo object is created from |host| and |realm| and
-  // passed in to the superclass method.
-  jboolean IsAcceptableAuthChallenge(JNIEnv* env,
-                                     jobject obj,
-                                     jstring host,
-                                     jstring realm);
-
   // Determines whether the data reduction proxy is unreachable. This is
   // done by keeping a count of requests which go through proxy vs those
   // which should have gone through the proxy based on the config.
   jboolean IsDataReductionProxyUnreachable(JNIEnv* env, jobject obj);
 
   ScopedJavaLocalRef<jstring> GetTokenForAuthChallenge(JNIEnv* env,
                                                        jobject obj,
                                                        jstring host,
                                                        jstring realm);
 
@@ skipping 17 matching lines @@
                            TestGetDailyContentLengths);
 
 
   ScopedJavaLocalRef<jlongArray> GetDailyContentLengths(JNIEnv* env,
                                                         const char* pref_name);
 
   DISALLOW_COPY_AND_ASSIGN(DataReductionProxySettingsAndroid);
 };
 
 #endif  // CHROME_BROWSER_NET_SPDYPROXY_DATA_REDUCTION_PROXY_SETTINGS_ANDROID_H_