Fix RenderFrameHost lifetime and clean up CommitPending.

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/command_line.h"
 #include "base/files/file_path.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/test/histogram_tester.h"
 #include "base/time/time.h"
 #include "content/browser/frame_host/cross_site_transferring_request.h"
@@ skipping 289 matching lines @@
 
     // Use an observer to avoid accessing a deleted renderer later on when the
     // state is being checked.
     RenderFrameHostDeletedObserver rfh_observer(old_rfh);
     RenderViewHostDeletedObserver rvh_observer(old_rvh);
     active_rfh->SendNavigate(max_page_id + 1, url);
 
     // Make sure that we start to run the unload handler at the time of commit.
     bool expecting_rfh_shutdown = false;
     if (old_rfh != active_rfh && !rfh_observer.deleted()) {
+      EXPECT_EQ(RenderFrameHostImpl::STATE_PENDING_SWAP_OUT,
+                old_rfh->rfh_state());
       if (!old_rfh->GetSiteInstance()->active_frame_count()) {
         expecting_rfh_shutdown = true;
-        EXPECT_EQ(RenderFrameHostImpl::STATE_PENDING_SHUTDOWN,
-                  old_rfh->rfh_state());
-      } else {
-        EXPECT_EQ(RenderFrameHostImpl::STATE_PENDING_SWAP_OUT,
-                  old_rfh->rfh_state());
+        EXPECT_TRUE(
+            old_rfh->frame_tree_node()->render_manager()->IsPendingDeletion(
+                old_rfh));
       }
     }
 
     // Simulate the swap out ACK coming from the pending renderer.  This should
     // either shut down the old RFH or leave it in a swapped out state.
     if (old_rfh != active_rfh) {
       old_rfh->OnSwappedOut();
       if (expecting_rfh_shutdown) {
         EXPECT_TRUE(rfh_observer.deleted());
         EXPECT_TRUE(rvh_observer.deleted());
@@ skipping 1215 matching lines @@
   rfh1->OnSwappedOut();
   EXPECT_TRUE(contents()->cross_navigation_pending());
   EXPECT_EQ(RenderFrameHostImpl::STATE_DEFAULT, rfh1->rfh_state());
 
   // The new page commits.
   contents()->TestDidNavigate(rfh2, 1, kUrl2, ui::PAGE_TRANSITION_TYPED);
   EXPECT_FALSE(contents()->cross_navigation_pending());
   EXPECT_EQ(rfh2, contents()->GetMainFrame());
   EXPECT_TRUE(contents()->GetPendingMainFrame() == NULL);
   EXPECT_EQ(RenderFrameHostImpl::STATE_DEFAULT, rfh2->rfh_state());
-  EXPECT_EQ(RenderFrameHostImpl::STATE_PENDING_SHUTDOWN, rfh1->rfh_state());
+  EXPECT_EQ(RenderFrameHostImpl::STATE_PENDING_SWAP_OUT, rfh1->rfh_state());
+  EXPECT_TRUE(
+      rfh1->frame_tree_node()->render_manager()->IsPendingDeletion(rfh1));
 
   // Simulate the swap out ack.
   rfh1->OnSwappedOut();
 
   // rfh1 should have been deleted.
   EXPECT_TRUE(rfh_deleted_observer.deleted());
   rfh1 = NULL;
 }
 
 // Tests that the RenderFrameHost is properly swapped out when the SwapOut ACK
@@ skipping 127 matching lines @@
    pending_rfh->GetSiteInstance()->increment_active_frame_count();
 
     contents()->GetMainFrame()->OnMessageReceived(
         FrameHostMsg_BeforeUnload_ACK(0, false, now, now));
     EXPECT_FALSE(contents()->cross_navigation_pending());
     EXPECT_FALSE(rfh_deleted_observer.deleted());
   }
 }
 
 }  // namespace content