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);
-
-  ScopedJavaLocalRef<jstring> GetTokenForAuthChallenge(JNIEnv* env,
-                                                       jobject obj,
-                                                       jstring host,
-                                                       jstring realm);
-
   // Registers the native methods to be call from Java.
   static bool Register(JNIEnv* env);
 
  protected:
   // DataReductionProxySettings overrides.
   virtual void AddDefaultProxyBypassRules() OVERRIDE;
 
   // Configures the proxy settings by generating a data URL containing a PAC
   // file.
   virtual void SetProxyConfigs(bool enabled,
                                bool alt_enabled,
                                bool restricted,
                                bool at_startup) OVERRIDE;
 
  private:
   friend class DataReductionProxySettingsAndroidTest;
   FRIEND_TEST_ALL_PREFIXES(DataReductionProxySettingsAndroidTest,
                            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_