DataReductionProxyNavigationThrottle

content/browser/loader/navigation_resource_throttle.cc

Index: content/browser/loader/navigation_resource_throttle.cc
diff --git a/content/browser/loader/navigation_resource_throttle.cc b/content/browser/loader/navigation_resource_throttle.cc
index c00d397faa242edece1dd9bcaee9d085531b57a9..1a7572697106ebfd9824e3081a621a3f48e7c7f0 100644
--- a/content/browser/loader/navigation_resource_throttle.cc
+++ b/content/browser/loader/navigation_resource_throttle.cc
@@ -11,6 +11,7 @@
 #include "content/public/browser/resource_controller.h"
 #include "content/public/browser/resource_request_info.h"
 #include "content/public/common/referrer.h"
+#include "net/base/load_flags.h"
 #include "net/url_request/redirect_info.h"
 #include "net/url_request/url_request.h"
 #include "net/url_request/url_request_context.h"
@@ -42,7 +43,8 @@ void CheckWillStartRequestOnUIThread(UIChecksPerformedCallback callback,
                                      const Referrer& sanitized_referrer,
                                      bool has_user_gesture,
                                      ui::PageTransition transition,
-                                     bool is_external_protocol) {
+                                     bool is_external_protocol,
+                                     bool is_prefetch) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   RenderFrameHostImpl* render_frame_host =
       RenderFrameHostImpl::FromID(render_process_id, render_frame_host_id);
@@ -62,7 +64,8 @@ void CheckWillStartRequestOnUIThread(UIChecksPerformedCallback callback,
 
   navigation_handle->WillStartRequest(
       is_post, sanitized_referrer, has_user_gesture, transition,
-      is_external_protocol, base::Bind(&SendCheckResultToIOThread, callback));
+      is_external_protocol, is_prefetch,
+      base::Bind(&SendCheckResultToIOThread, callback));
 }
 
 void CheckWillRedirectRequestOnUIThread(
@@ -144,13 +147,14 @@ void NavigationResourceThrottle::WillStartRequest(bool* defer) {
   DCHECK(request_->method() == "POST" || request_->method() == "GET");
   BrowserThread::PostTask(
       BrowserThread::UI, FROM_HERE,
-      base::Bind(&CheckWillStartRequestOnUIThread, callback, render_process_id,
-                 render_frame_id, request_->method() == "POST",
-                 Referrer::SanitizeForRequest(
-                     request_->url(), Referrer(GURL(request_->referrer()),
-                                               info->GetReferrerPolicy())),
-                 info->HasUserGesture(), info->GetPageTransition(),
-                 is_external_protocol));
+      base::Bind(
+          &CheckWillStartRequestOnUIThread, callback, render_process_id,
+          render_frame_id, request_->method() == "POST",
+          Referrer::SanitizeForRequest(
+              request_->url(),
+              Referrer(GURL(request_->referrer()), info->GetReferrerPolicy())),
+          info->HasUserGesture(), info->GetPageTransition(),
+          is_external_protocol, request_->load_flags() & net::LOAD_PREFETCH));
   *defer = true;
 }