Define the public interface for content browser SiteInstance. This interface is implemented by th...

content/browser/renderer_host/render_view_host_manager_browsertest.cc

 // Copyright (c) 2011 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/file_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/path_service.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "content/browser/renderer_host/render_view_host.h"
-#include "content/browser/site_instance.h"
+#include "content/browser/site_instance_impl.h"
 #include "content/browser/tab_contents/tab_contents.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/render_view_host_observer.h"
 #include "content/public/common/url_constants.h"
 #include "net/base/net_util.h"
 #include "net/test/test_server.h"
 
@@ skipping 29 matching lines @@
   // Load a page with links that open in a new window.
   std::string replacement_path;
   ASSERT_TRUE(GetFilePathWithHostAndPortReplacement(
       "files/click-noreferrer-links.html",
       https_server.host_port_pair(),
       &replacement_path));
   ui_test_utils::NavigateToURL(browser(),
                                test_server()->GetURL(replacement_path));
 
   // Get the original SiteInstance for later comparison.
-  scoped_refptr<SiteInstance> orig_site_instance(
+  scoped_refptr<content::SiteInstance> orig_site_instance(
       browser()->GetSelectedWebContents()->GetSiteInstance());
   EXPECT_TRUE(orig_site_instance != NULL);
 
   // Test clicking a rel=noreferrer + target=blank link.
   bool success = false;
   EXPECT_TRUE(ui_test_utils::ExecuteJavaScriptAndExtractBool(
       browser()->GetSelectedWebContents()->GetRenderViewHost(), L"",
       L"window.domAutomationController.send(clickNoRefTargetBlankLink());",
       &success));
   EXPECT_TRUE(success);
 
   // Wait for the tab to open.
   if (browser()->tab_count() < 2)
     ui_test_utils::WaitForNewTab(browser());
 
   // Opens in new tab.
   EXPECT_EQ(2, browser()->tab_count());
   EXPECT_EQ(1, browser()->active_index());
   EXPECT_EQ("/files/title2.html",
             browser()->GetSelectedWebContents()->GetURL().path());
 
   // Wait for the cross-site transition in the new tab to finish.
   ui_test_utils::WaitForLoadStop(browser()->GetSelectedWebContents());
   TabContents* tab_contents = static_cast<TabContents*>(
       browser()->GetSelectedWebContents());
   EXPECT_FALSE(tab_contents->GetRenderManagerForTesting()->
       pending_render_view_host());
 
   // Should have a new SiteInstance.
-  scoped_refptr<SiteInstance> noref_blank_site_instance(
+  scoped_refptr<content::SiteInstance> noref_blank_site_instance(
       browser()->GetSelectedWebContents()->GetSiteInstance());
   EXPECT_NE(orig_site_instance, noref_blank_site_instance);
 }
 
 // Test for crbug.com/24447.  Following a cross-site link with just
 // target=_blank should not create a new SiteInstance.
 IN_PROC_BROWSER_TEST_F(RenderViewHostManagerTest,
                        DontSwapProcessWithOnlyTargetBlank) {
   // Start two servers with different sites.
   ASSERT_TRUE(test_server()->Start());
   net::TestServer https_server(
       net::TestServer::TYPE_HTTPS,
       FilePath(FILE_PATH_LITERAL("chrome/test/data")));
   ASSERT_TRUE(https_server.Start());
 
   // Load a page with links that open in a new window.
   std::string replacement_path;
   ASSERT_TRUE(GetFilePathWithHostAndPortReplacement(
       "files/click-noreferrer-links.html",
       https_server.host_port_pair(),
       &replacement_path));
   ui_test_utils::NavigateToURL(browser(),
                                test_server()->GetURL(replacement_path));
 
   // Get the original SiteInstance for later comparison.
-  scoped_refptr<SiteInstance> orig_site_instance(
+  scoped_refptr<content::SiteInstance> orig_site_instance(
       browser()->GetSelectedWebContents()->GetSiteInstance());
   EXPECT_TRUE(orig_site_instance != NULL);
 
   // Test clicking a target=blank link.
   bool success = false;
   EXPECT_TRUE(ui_test_utils::ExecuteJavaScriptAndExtractBool(
       browser()->GetSelectedWebContents()->GetRenderViewHost(), L"",
       L"window.domAutomationController.send(clickTargetBlankLink());",
       &success));
   EXPECT_TRUE(success);
 
   // Wait for the tab to open.
   if (browser()->tab_count() < 2)
     ui_test_utils::WaitForNewTab(browser());
 
   // Opens in new tab.
   EXPECT_EQ(2, browser()->tab_count());
   EXPECT_EQ(1, browser()->active_index());
 
   // Wait for the cross-site transition in the new tab to finish.
   ui_test_utils::WaitForLoadStop(browser()->GetSelectedWebContents());
   EXPECT_EQ("/files/title2.html",
             browser()->GetSelectedWebContents()->GetURL().path());
 
   // Should have the same SiteInstance.
-  scoped_refptr<SiteInstance> blank_site_instance(
+  scoped_refptr<content::SiteInstance> blank_site_instance(
       browser()->GetSelectedWebContents()->GetSiteInstance());
   EXPECT_EQ(orig_site_instance, blank_site_instance);
 }
 
 // Test for crbug.com/24447.  Following a cross-site link with rel=noreferrer
 // and no target=_blank should not create a new SiteInstance.
 IN_PROC_BROWSER_TEST_F(RenderViewHostManagerTest,
                        DontSwapProcessWithOnlyRelNoreferrer) {
   // Start two servers with different sites.
   ASSERT_TRUE(test_server()->Start());
   net::TestServer https_server(
       net::TestServer::TYPE_HTTPS,
       FilePath(FILE_PATH_LITERAL("chrome/test/data")));
   ASSERT_TRUE(https_server.Start());
 
   // Load a page with links that open in a new window.
   std::string replacement_path;
   ASSERT_TRUE(GetFilePathWithHostAndPortReplacement(
       "files/click-noreferrer-links.html",
       https_server.host_port_pair(),
       &replacement_path));
   ui_test_utils::NavigateToURL(browser(),
                                test_server()->GetURL(replacement_path));
 
   // Get the original SiteInstance for later comparison.
-  scoped_refptr<SiteInstance> orig_site_instance(
+  scoped_refptr<content::SiteInstance> orig_site_instance(
       browser()->GetSelectedWebContents()->GetSiteInstance());
   EXPECT_TRUE(orig_site_instance != NULL);
 
   // Test clicking a rel=noreferrer link.
   bool success = false;
   EXPECT_TRUE(ui_test_utils::ExecuteJavaScriptAndExtractBool(
       browser()->GetSelectedWebContents()->GetRenderViewHost(), L"",
       L"window.domAutomationController.send(clickNoRefLink());",
       &success));
   EXPECT_TRUE(success);
 
   // Wait for the cross-site transition in the current tab to finish.
   ui_test_utils::WaitForLoadStop(browser()->GetSelectedWebContents());
 
   // Opens in same tab.
   EXPECT_EQ(1, browser()->tab_count());
   EXPECT_EQ(0, browser()->active_index());
   EXPECT_EQ("/files/title2.html",
             browser()->GetSelectedWebContents()->GetURL().path());
 
   // Should have the same SiteInstance.
-  scoped_refptr<SiteInstance> noref_site_instance(
+  scoped_refptr<content::SiteInstance> noref_site_instance(
       browser()->GetSelectedWebContents()->GetSiteInstance());
   EXPECT_EQ(orig_site_instance, noref_site_instance);
 }
 
 // Test for crbug.com/76666.  A cross-site navigation that fails with a 204
 // error should not make us ignore future renderer-initiated navigations.
 IN_PROC_BROWSER_TEST_F(RenderViewHostManagerTest, ClickLinkAfter204Error) {
   // Start two servers with different sites.
   ASSERT_TRUE(test_server()->Start());
   net::TestServer https_server(
       net::TestServer::TYPE_HTTPS,
       FilePath(FILE_PATH_LITERAL("chrome/test/data")));
   ASSERT_TRUE(https_server.Start());
 
   // Load a page with links that open in a new window.
   // The links will point to the HTTPS server.
   std::string replacement_path;
   ASSERT_TRUE(GetFilePathWithHostAndPortReplacement(
       "files/click-noreferrer-links.html",
       https_server.host_port_pair(),
       &replacement_path));
   ui_test_utils::NavigateToURL(browser(),
                                test_server()->GetURL(replacement_path));
 
   // Get the original SiteInstance for later comparison.
-  scoped_refptr<SiteInstance> orig_site_instance(
+  scoped_refptr<content::SiteInstance> orig_site_instance(
       browser()->GetSelectedWebContents()->GetSiteInstance());
   EXPECT_TRUE(orig_site_instance != NULL);
 
   // Load a cross-site page that fails with a 204 error.
   ui_test_utils::NavigateToURL(browser(), https_server.GetURL("nocontent"));
 
   // We should still be looking at the normal page.
-  scoped_refptr<SiteInstance> post_nav_site_instance(
+  scoped_refptr<content::SiteInstance> post_nav_site_instance(
       browser()->GetSelectedWebContents()->GetSiteInstance());
   EXPECT_EQ(orig_site_instance, post_nav_site_instance);
   EXPECT_EQ("/files/click-noreferrer-links.html",
             browser()->GetSelectedWebContents()->GetURL().path());
 
   // Renderer-initiated navigations should work.
   bool success = false;
   EXPECT_TRUE(ui_test_utils::ExecuteJavaScriptAndExtractBool(
       browser()->GetSelectedWebContents()->GetRenderViewHost(), L"",
       L"window.domAutomationController.send(clickNoRefLink());",
       &success));
   EXPECT_TRUE(success);
 
   // Wait for the cross-site transition in the current tab to finish.
   ui_test_utils::WaitForLoadStop(browser()->GetSelectedWebContents());
 
   // Opens in same tab.
   EXPECT_EQ(1, browser()->tab_count());
   EXPECT_EQ(0, browser()->active_index());
   EXPECT_EQ("/files/title2.html",
             browser()->GetSelectedWebContents()->GetURL().path());
 
   // Should have the same SiteInstance.
-  scoped_refptr<SiteInstance> noref_site_instance(
+  scoped_refptr<content::SiteInstance> noref_site_instance(
       browser()->GetSelectedWebContents()->GetSiteInstance());
   EXPECT_EQ(orig_site_instance, noref_site_instance);
 }
 
 // This class holds onto RenderViewHostObservers for as long as their observed
 // RenderViewHosts are alive. This allows us to confirm that all hosts have
 // properly been shutdown.
 class RenderViewHostObserverArray {
  public:
   ~RenderViewHostObserverArray() {
@@ skipping 69 matching lines @@
   // Now navigate to a different instance so that we swap out again.
   ui_test_utils::NavigateToURL(browser(),
                                https_server.GetURL("files/title2.html"));
   rvh_observers.AddObserverToRVH(browser()->GetSelectedWebContents()->
       GetRenderViewHost());
 
   // This used to leak a render view host.
   browser()->CloseTabContents(browser()->GetSelectedWebContents());
   EXPECT_EQ(0U, rvh_observers.GetNumObservers());
 }