Change WebURLLoaderClient::willFollowRedirect() API to return bool

third_party/WebKit/Source/core/loader/DocumentLoader.cpp

Index: third_party/WebKit/Source/core/loader/DocumentLoader.cpp
diff --git a/third_party/WebKit/Source/core/loader/DocumentLoader.cpp b/third_party/WebKit/Source/core/loader/DocumentLoader.cpp
index b78888927b7e4e32fbf65f20c453d3e5a5db2026..c5a999178af7f2153bfe87b93731dde3095f7353 100644
--- a/third_party/WebKit/Source/core/loader/DocumentLoader.cpp
+++ b/third_party/WebKit/Source/core/loader/DocumentLoader.cpp
@@ -315,7 +315,7 @@ void DocumentLoader::finishedLoading(double finishTime)
     clearMainResourceHandle();
 }
 
-void DocumentLoader::redirectReceived(Resource* resource, ResourceRequest& request, const ResourceResponse& redirectResponse)
+bool DocumentLoader::redirectReceived(Resource* resource, const ResourceRequest& request, const ResourceResponse& redirectResponse)
 {
     DCHECK_EQ(resource, m_mainResource);
     DCHECK(!redirectResponse.isNull());
@@ -328,17 +328,19 @@ void DocumentLoader::redirectReceived(Resource* resource, ResourceRequest& reque
     if (!redirectingOrigin->canDisplay(requestURL)) {
         FrameLoader::reportLocalLoadFailed(m_frame, requestURL.getString());
         m_fetcher->stopFetching();
-        return;
+        return false;
     }
     if (!frameLoader()->shouldContinueForNavigationPolicy(m_request, SubstituteData(), this, CheckContentSecurityPolicy, m_navigationType, NavigationPolicyCurrentTab, replacesCurrentHistoryItem(), isClientRedirect(), nullptr)) {
         m_fetcher->stopFetching();
-        return;
+        return false;
     }
 
     DCHECK(timing().fetchStart());
     appendRedirect(requestURL);
     didRedirect(redirectResponse.url(), requestURL);
     frameLoader()->client()->dispatchDidReceiveServerRedirectForProvisionalLoad();
+
+    return true;
 }
 
 static bool canShowMIMEType(const String& mimeType, LocalFrame* frame)