Add flag to specify if explicitly requested download is from web.

content/public/browser/resource_dispatcher_host_delegate.cc

 // Copyright (c) 2012 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 "content/public/browser/resource_dispatcher_host_delegate.h"
 
 namespace content {
 
 bool ResourceDispatcherHostDelegate::ShouldBeginRequest(
     int child_id,
@@ skipping 15 matching lines @@
     bool is_continuation_of_transferred_request,
     ScopedVector<ResourceThrottle>* throttles) {
 }
 
 void ResourceDispatcherHostDelegate::DownloadStarting(
     net::URLRequest* request,
     ResourceContext* resource_context,
     int child_id,
     int route_id,
     int request_id,
-    bool is_new_request,
+    bool is_content_initiated,
     ScopedVector<ResourceThrottle>* throttles) {
 }
 
 bool ResourceDispatcherHostDelegate::AcceptSSLClientCertificateRequest(
     net::URLRequest* request,
     net::SSLCertRequestInfo* cert_request_info) {
   return false;
 }
 
 bool ResourceDispatcherHostDelegate::AcceptAuthRequest(
@@ skipping 31 matching lines @@
     ResourceResponse* response) {
 }
 
 ResourceDispatcherHostDelegate::ResourceDispatcherHostDelegate() {
 }
 
 ResourceDispatcherHostDelegate::~ResourceDispatcherHostDelegate() {
 }
 
 }  // namespace content