Subframes in inner WebContents should not create proxies in process of outer WebContents.

chrome/browser/apps/guest_view/web_view_browsertest.cc

Index: chrome/browser/apps/guest_view/web_view_browsertest.cc
diff --git a/chrome/browser/apps/guest_view/web_view_browsertest.cc b/chrome/browser/apps/guest_view/web_view_browsertest.cc
index 12e78096b294ecf695169f583fe14cacb2660d6f..f62d791ca5ae3186ebdd903c906bc340f6680628 100644
--- a/chrome/browser/apps/guest_view/web_view_browsertest.cc
+++ b/chrome/browser/apps/guest_view/web_view_browsertest.cc
@@ -1089,6 +1089,15 @@ IN_PROC_BROWSER_TEST_F(WebViewTest, Shim_TestNavigateAfterResize) {
   TestHelper("testNavigateAfterResize", "web_view/shim", NO_TEST_SERVER);
 }
 
+IN_PROC_BROWSER_TEST_F(WebViewTest, Shim_TestNestedCrossOriginSubframes) {
+  TestHelper("testNestedCrossOriginSubframes",
+             "web_view/shim", NEEDS_TEST_SERVER);
+}
+
+IN_PROC_BROWSER_TEST_F(WebViewTest, Shim_TestNestedSubframes) {
+  TestHelper("testNestedSubframes", "web_view/shim", NO_TEST_SERVER);
+}
+
 IN_PROC_BROWSER_TEST_F(WebViewTest, Shim_TestRemoveSrcAttribute) {
   TestHelper("testRemoveSrcAttribute", "web_view/shim", NO_TEST_SERVER);
 }