PlzNavigate: implement RequestNavigation in the no live renderer case

content/browser/frame_host/render_frame_host_manager_unittest.cc

Index: content/browser/frame_host/render_frame_host_manager_unittest.cc
diff --git a/content/browser/frame_host/render_frame_host_manager_unittest.cc b/content/browser/frame_host/render_frame_host_manager_unittest.cc
index 7ac3f3727e65ee9b7c8b1bea9d9d35da835e5bd5..68b5ca329838fa11a3f3c2c79e02345d2534d626 100644
--- a/content/browser/frame_host/render_frame_host_manager_unittest.cc
+++ b/content/browser/frame_host/render_frame_host_manager_unittest.cc
@@ -4,6 +4,7 @@
 
 #include "base/files/file_path.h"
 #include "base/strings/utf_string_conversions.h"
+#include "base/time/time.h"
 #include "content/browser/frame_host/cross_site_transferring_request.h"
 #include "content/browser/frame_host/navigation_controller_impl.h"
 #include "content/browser/frame_host/navigation_entry_impl.h"
@@ -1891,4 +1892,31 @@ TEST_F(RenderFrameHostManagerTest, BrowserSideNavigationBeginNavigation) {
   EXPECT_FALSE(main_request->info_for_testing().parent_is_main_frame);
 }
 
+// Browser side navigation: Test that RequestNavigation creates a
+// NavigationRequest and that a RenderFrameHost is initialized to handle the
+// request when it commits.
+TEST_F(RenderFrameHostManagerTest,
+       BrowserSideNavigationRequestNavigationNoLiveRenderer) {
+  const GURL kUrl("http://www.google.com/");
+
+  EXPECT_FALSE(main_test_rfh()->render_view_host()->IsRenderViewLive());
+  NavigationEntryImpl entry = NavigationEntryImpl(
+      NULL, 0, kUrl, Referrer(), base::string16(), PAGE_TRANSITION_LINK, false);
+  FrameMsg_Navigate_Params navigate_params;
+  entry.MakeNavigateParams(contents()->GetController(),
+                           NavigationController::NO_RELOAD,
+                           base::TimeTicks::Now(),
+                           &navigate_params);
+  main_test_rfh()->frame_tree_node()->render_manager()->RequestNavigation(
+      entry, navigate_params);
+  NavigationRequest* main_request =
+      NavigationRequestForRenderFrameManager(
+        main_test_rfh()->frame_tree_node()->render_manager());
+  // A NavigationRequest should have been generated.
+  EXPECT_TRUE(main_request);
+  // The RFH should have been initialized to handle the navigation when it
+  // commits.
+  EXPECT_TRUE(main_test_rfh()->render_view_host()->IsRenderViewLive());
+}
+
 }  // namespace content