Add UMA counter for hung renderers on cross-site navigation.

content/browser/web_contents/render_view_host_manager_unittest.cc

Index: content/browser/web_contents/render_view_host_manager_unittest.cc
diff --git a/content/browser/web_contents/render_view_host_manager_unittest.cc b/content/browser/web_contents/render_view_host_manager_unittest.cc
index 80a31f2728184f205c396a83c2838003a4e830bd..3797169d478e04efa25de1ac24b096c0fb63b1f7 100644
--- a/content/browser/web_contents/render_view_host_manager_unittest.cc
+++ b/content/browser/web_contents/render_view_host_manager_unittest.cc
@@ -175,7 +175,7 @@ class RenderViewHostManagerTest
     // Simulate the SwapOut_ACK that fires if you commit a cross-site navigation
     // without making any network requests.
     if (old_rvh != active_rvh())
-      old_rvh->OnSwapOutACK();
+      old_rvh->OnSwapOutACK(false);
   }
 
   bool ShouldSwapProcesses(RenderViewHostManager* manager,
@@ -230,7 +230,7 @@ TEST_F(RenderViewHostManagerTest, NewTabPageProcesses) {
   ASSERT_TRUE(dest_rvh2);
   ntp_rvh2->SendShouldCloseACK(true);
   dest_rvh2->SendNavigate(101, kDestUrl);
-  ntp_rvh2->OnSwapOutACK();
+  ntp_rvh2->OnSwapOutACK(false);
 
   // The two RVH's should be different in every way.
   EXPECT_NE(active_rvh()->GetProcess(), dest_rvh2->GetProcess());
@@ -248,7 +248,7 @@ TEST_F(RenderViewHostManagerTest, NewTabPageProcesses) {
   dest_rvh2->SendShouldCloseACK(true);
   static_cast<TestRenderViewHost*>(contents2->GetRenderManagerForTesting()->
      pending_render_view_host())->SendNavigate(102, kNtpUrl);
-  dest_rvh2->OnSwapOutACK();
+  dest_rvh2->OnSwapOutACK(false);
 
   EXPECT_NE(active_rvh()->GetSiteInstance(),
             contents2->GetRenderViewHost()->GetSiteInstance());
@@ -593,7 +593,7 @@ TEST_F(RenderViewHostManagerTest, NavigateWithEarlyReNavigation) {
                               host2->GetPendingRequestId());
   EXPECT_TRUE(test_process_host->sink().GetUniqueMessageMatching(
       ViewMsg_SwapOut::ID));
-  test_host->OnSwapOutACK();
+  test_host->OnSwapOutACK(false);
 
   EXPECT_EQ(host, manager.current_host());
   EXPECT_FALSE(static_cast<RenderViewHostImpl*>(
@@ -641,7 +641,7 @@ TEST_F(RenderViewHostManagerTest, NavigateWithEarlyReNavigation) {
                                   host3)->GetPendingRequestId());
   EXPECT_TRUE(test_process_host->sink().GetUniqueMessageMatching(
       ViewMsg_SwapOut::ID));
-  test_host->OnSwapOutACK();
+  test_host->OnSwapOutACK(false);
 
   // Commit.
   manager.DidNavigateMainFrame(host3);