Remove kAllowed and kFallbackAllowed from data reduction proxy

chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_io_data.cc

 // Copyright 2015 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.
 
 #include "chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_io_data.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/memory/ptr_util.h"
@@ skipping 40 matching lines @@
 
 std::unique_ptr<data_reduction_proxy::DataReductionProxyIOData>
 CreateDataReductionProxyChromeIOData(
     net::NetLog* net_log,
     PrefService* prefs,
     const scoped_refptr<base::SingleThreadTaskRunner>& io_task_runner,
     const scoped_refptr<base::SingleThreadTaskRunner>& ui_task_runner) {
   DCHECK(net_log);
   DCHECK(prefs);
 
-  int flags = DataReductionProxyParams::kAllowed |
-              DataReductionProxyParams::kFallbackAllowed;
+  int flags = 0;
   if (data_reduction_proxy::params::IsIncludedInPromoFieldTrial())
     flags |= DataReductionProxyParams::kPromoAllowed;
   if (data_reduction_proxy::params::IsIncludedInHoldbackFieldTrial())
     flags |= DataReductionProxyParams::kHoldback;
 #if defined(OS_ANDROID)
   if (data_reduction_proxy::params::IsIncludedInAndroidOnePromoFieldTrial(
           base::android::BuildInfo::GetInstance()->android_build_fp())) {
     flags |= DataReductionProxyParams::kPromoAllowed;
   }
 #endif
@@ skipping 13 matching lines @@
   data_reduction_proxy_io_data->set_resource_type_provider(
       base::MakeUnique<data_reduction_proxy::ContentResourceTypeProvider>());
   data_reduction_proxy_io_data->set_lofi_ui_service(
       base::MakeUnique<data_reduction_proxy::ContentLoFiUIService>(
           ui_task_runner, base::Bind(&OnLoFiResponseReceivedOnUI)));
   data_reduction_proxy_io_data->set_data_usage_source_provider(
       base::MakeUnique<ChromeDataUseGroupProvider>());
 
   return data_reduction_proxy_io_data;
 }