When cross-site navigations are cancelled, delete the request being transferred

content/browser/frame_host/render_frame_host_manager_unittest.cc

 // 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.
 
 #include "base/strings/utf_string_conversions.h"
 #include "content/browser/frame_host/navigation_controller_impl.h"
 #include "content/browser/frame_host/navigation_entry_impl.h"
 #include "content/browser/frame_host/navigator.h"
 #include "content/browser/frame_host/render_frame_host_manager.h"
+#include "content/browser/renderer_host/cross_site_transferring_request.h"
 #include "content/browser/site_instance_impl.h"
 #include "content/browser/webui/web_ui_controller_factory_registry.h"
 #include "content/common/frame_messages.h"
 #include "content/common/view_messages.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_source.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_widget_host_iterator.h"
@@ skipping 1367 matching lines @@
   rvh1->OnMessageReceived(ViewHostMsg_ShouldClose_ACK(0, true, now, now));
   EXPECT_TRUE(contents()->cross_navigation_pending());
   TestRenderViewHost* rvh2 =
       static_cast<TestRenderViewHost*>(contents()->GetPendingRenderViewHost());
 
   // Simulate rvh2's response, which leads to an unload request being sent to
   // rvh1.
   std::vector<GURL> url_chain;
   url_chain.push_back(GURL());
   contents()->GetRenderManagerForTesting()->OnCrossSiteResponse(
-      rvh2, GlobalRequestID(0, 0), false, url_chain, Referrer(),
-      PAGE_TRANSITION_TYPED, 1, false);
+      rvh2, GlobalRequestID(0, 0), scoped_ptr<CrossSiteTransferringRequest>(),
+      url_chain, Referrer(), PAGE_TRANSITION_TYPED, 1, false);
   EXPECT_TRUE(contents()->cross_navigation_pending());
   EXPECT_EQ(RenderViewHostImpl::STATE_WAITING_FOR_UNLOAD_ACK,
             rvh1->rvh_state());
 
   // Simulate the swap out ack.
   rvh1->OnSwappedOut(false);
   EXPECT_EQ(RenderViewHostImpl::STATE_WAITING_FOR_COMMIT, rvh1->rvh_state());
 
   // The new page commits.
   contents()->TestDidNavigate(rvh2, 1, kUrl2, PAGE_TRANSITION_TYPED);
@@ skipping 31 matching lines @@
   rvh1->OnMessageReceived(ViewHostMsg_ShouldClose_ACK(0, true, now, now));
   EXPECT_TRUE(contents()->cross_navigation_pending());
   TestRenderViewHost* rvh2 =
       static_cast<TestRenderViewHost*>(contents()->GetPendingRenderViewHost());
 
   // Simulate rvh2's response, which leads to an unload request being sent to
   // rvh1.
   std::vector<GURL> url_chain;
   url_chain.push_back(GURL());
   contents()->GetRenderManagerForTesting()->OnCrossSiteResponse(
-      rvh2, GlobalRequestID(0, 0), false, url_chain, Referrer(),
-      PAGE_TRANSITION_TYPED, 1, false);
+      rvh2, GlobalRequestID(0, 0), scoped_ptr<CrossSiteTransferringRequest>(),
+      url_chain, Referrer(), PAGE_TRANSITION_TYPED, 1, false);
   EXPECT_TRUE(contents()->cross_navigation_pending());
   EXPECT_EQ(RenderViewHostImpl::STATE_WAITING_FOR_UNLOAD_ACK,
             rvh1->rvh_state());
 
   // Simulate the swap out ack.
   rvh1->OnSwappedOut(false);
   EXPECT_EQ(RenderViewHostImpl::STATE_WAITING_FOR_COMMIT, rvh1->rvh_state());
 
   // The new page commits.
   contents()->TestDidNavigate(rvh2, 1, kUrl2, PAGE_TRANSITION_TYPED);
@@ skipping 26 matching lines @@
   rvh1->OnMessageReceived(ViewHostMsg_ShouldClose_ACK(0, true, now, now));
   EXPECT_TRUE(contents()->cross_navigation_pending());
   TestRenderViewHost* rvh2 =
       static_cast<TestRenderViewHost*>(contents()->GetPendingRenderViewHost());
 
   // Simulate rvh2's response, which leads to an unload request being sent to
   // rvh1.
   std::vector<GURL> url_chain;
   url_chain.push_back(GURL());
   contents()->GetRenderManagerForTesting()->OnCrossSiteResponse(
-      rvh2, GlobalRequestID(0, 0), false, url_chain, Referrer(),
-      PAGE_TRANSITION_TYPED, 1, false);
+      rvh2, GlobalRequestID(0, 0), scoped_ptr<CrossSiteTransferringRequest>(),
+      url_chain, Referrer(), PAGE_TRANSITION_TYPED, 1, false);
   EXPECT_TRUE(contents()->cross_navigation_pending());
   EXPECT_EQ(RenderViewHostImpl::STATE_WAITING_FOR_UNLOAD_ACK,
             rvh1->rvh_state());
 
   // The new page commits.
   contents()->TestDidNavigate(rvh2, 1, kUrl2, PAGE_TRANSITION_TYPED);
   EXPECT_FALSE(contents()->cross_navigation_pending());
   EXPECT_EQ(rvh2, rvh());
   EXPECT_TRUE(contents()->GetPendingRenderViewHost() == NULL);
   EXPECT_EQ(RenderViewHostImpl::STATE_DEFAULT, rvh2->rvh_state());
@@ skipping 31 matching lines @@
   rvh1->OnMessageReceived(ViewHostMsg_ShouldClose_ACK(0, true, now, now));
   EXPECT_TRUE(contents()->cross_navigation_pending());
   TestRenderViewHost* rvh2 =
       static_cast<TestRenderViewHost*>(contents()->GetPendingRenderViewHost());
 
   // Simulate rvh2's response, which leads to an unload request being sent to
   // rvh1.
   std::vector<GURL> url_chain;
   url_chain.push_back(GURL());
   contents()->GetRenderManagerForTesting()->OnCrossSiteResponse(
-      rvh2, GlobalRequestID(0, 0), false, url_chain, Referrer(),
-      PAGE_TRANSITION_TYPED, 1, false);
+      rvh2, GlobalRequestID(0, 0), scoped_ptr<CrossSiteTransferringRequest>(),
+      url_chain, Referrer(), PAGE_TRANSITION_TYPED, 1, false);
   EXPECT_TRUE(contents()->cross_navigation_pending());
   EXPECT_EQ(RenderViewHostImpl::STATE_WAITING_FOR_UNLOAD_ACK,
             rvh1->rvh_state());
 
   // The new page commits.
   contents()->TestDidNavigate(rvh2, 1, kUrl2, PAGE_TRANSITION_TYPED);
   EXPECT_FALSE(contents()->cross_navigation_pending());
   EXPECT_EQ(rvh2, rvh());
   EXPECT_TRUE(contents()->GetPendingRenderViewHost() == NULL);
   EXPECT_EQ(RenderViewHostImpl::STATE_DEFAULT, rvh2->rvh_state());
   EXPECT_EQ(RenderViewHostImpl::STATE_PENDING_SWAP_OUT, rvh1->rvh_state());
 
   // Simulate the swap out ack.
   rvh1->OnSwappedOut(false);
 
   // rvh1 should be swapped out.
   EXPECT_FALSE(destruction_observer.rvh_deleted());
   EXPECT_TRUE(rvh1->IsSwappedOut());
 }
 
 }  // namespace content