Use SameDocument instead of SamePage term for extensions.

extensions/browser/guest_view/web_view/web_view_apitest.cc

Index: extensions/browser/guest_view/web_view/web_view_apitest.cc
diff --git a/extensions/browser/guest_view/web_view/web_view_apitest.cc b/extensions/browser/guest_view/web_view/web_view_apitest.cc
index 61d8c60ea02c2e94dc48530f13a2ac524f42213c..fe742323629f736b579110c7d4204ea8ed21c9f2 100644
--- a/extensions/browser/guest_view/web_view/web_view_apitest.cc
+++ b/extensions/browser/guest_view/web_view/web_view_apitest.cc
@@ -747,10 +747,10 @@ IN_PROC_BROWSER_TEST_F(WebViewAPITest, TestWebRequestAPIWithHeaders) {
   StopTestServer();
 }
 
-IN_PROC_BROWSER_TEST_F(WebViewAPITest, TestLoadEventsSamePageNavigation) {
+IN_PROC_BROWSER_TEST_F(WebViewAPITest, TestLoadEventsSameDocumentNavigation) {
   std::string app_location = "web_view/apitest";
   StartTestServer(app_location);
-  RunTest("testLoadEventsSamePageNavigation", app_location);
+  RunTest("testLoadEventsSameDocumentNavigation", app_location);
   StopTestServer();
 }