Start using RenderFrameProxyHost objects.

content/browser/site_per_process_browsertest.cc

 // Copyright (c) 2012 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/strings/stringprintf.h"
 #include "content/browser/frame_host/cross_process_frame_connector.h"
 #include "content/browser/frame_host/frame_tree.h"
 #include "content/browser/frame_host/render_frame_proxy_host.h"
 #include "content/browser/frame_host/render_widget_host_view_child_frame.h"
@@ skipping 198 matching lines @@
 
   // It is safe to obtain the root frame tree node here, as it doesn't change.
   FrameTreeNode* root =
       static_cast<WebContentsImpl*>(shell()->web_contents())->
           GetFrameTree()->root();
 
   SitePerProcessWebContentsObserver observer(shell()->web_contents());
 
   // Load same-site page into iframe.
   FrameTreeNode* child = root->child_at(0);
+  LOG(ERROR) << "Load same site page.";
+
   GURL http_url(test_server()->GetURL("files/title1.html"));
   NavigateFrameToURL(child, http_url);
   EXPECT_EQ(http_url, observer.navigation_url());
   EXPECT_TRUE(observer.navigation_succeeded());
   {
     // There should be only one RenderWidgetHost when there are no
     // cross-process iframes.
     std::set<RenderWidgetHostView*> views_set =
         static_cast<WebContentsImpl*>(shell()->web_contents())
             ->GetRenderWidgetHostViewsInTree();
     EXPECT_EQ(1U, views_set.size());
   }
   RenderFrameProxyHost* proxy_to_parent =
       child->render_manager()->GetRenderFrameProxyHost(
           shell()->web_contents()->GetSiteInstance());
   EXPECT_FALSE(proxy_to_parent);
 
   // These must stay in scope with replace_host.
   GURL::Replacements replace_host;
   std::string foo_com("foo.com");
 
   // Load cross-site page into iframe.
+  LOG(ERROR) << "Load cross-site page.";
   GURL cross_site_url(test_server()->GetURL("files/title2.html"));
   replace_host.SetHostStr(foo_com);
   cross_site_url = cross_site_url.ReplaceComponents(replace_host);
   NavigateFrameToURL(root->child_at(0), cross_site_url);
   EXPECT_EQ(cross_site_url, observer.navigation_url());
   EXPECT_TRUE(observer.navigation_succeeded());
 
   // Ensure that we have created a new process for the subframe.
   ASSERT_EQ(1U, root->child_count());
   SiteInstance* site_instance = child->current_frame_host()->GetSiteInstance();
@@ skipping 320 matching lines @@
         "server-redirect?" + client_redirect_http_url.spec()));
     EXPECT_TRUE(NavigateIframeToURL(shell(), server_redirect_http_url, "test"));
 
     // DidFailProvisionalLoad when navigating to client_redirect_http_url.
     EXPECT_EQ(observer.navigation_url(), client_redirect_http_url);
     EXPECT_FALSE(observer.navigation_succeeded());
   }
 }
 
 }  // namespace content