Don't switch to CF's active document for frames or iframes....

chrome_frame/test/chrome_frame_unittests.cc

 // Copyright (c) 2006-2008 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 <windows.h>
 #include <stdarg.h>
 
 // IShellWindows includes.  Unfortunately we can't keep these in
 // alphabetic order since exdisp will bark if some interfaces aren't fully
 // defined.
 #include <mshtml.h>
@@ skipping 1263 matching lines @@
 const wchar_t kNavigateOutPage[] = L"files/navigate_out.html";
 TEST_F(ChromeFrameTestWithWebServer, FullTabModeIE_NavigateOut) {
   SimpleBrowserTest(IE, kNavigateOutPage, L"navigate_out");
 }
 
 const wchar_t kReferrerMainTest[] = L"files/referrer_main.html";
 TEST_F(ChromeFrameTestWithWebServer, FullTabModeIE_ReferrerTest) {
   SimpleBrowserTest(IE, kReferrerMainTest, L"FullTab_ReferrerTest");
 }
 
+const wchar_t kSubFrameTestPage[] = L"files/full_tab_sub_frame_main.html";
+TEST_F(ChromeFrameTestWithWebServer, FullTabModeIE_SubFrame) {
+  SimpleBrowserTest(IE, kSubFrameTestPage, L"sub_frame");
+}
+
+const wchar_t kSubIFrameTestPage[] = L"files/full_tab_sub_iframe_main.html";
+TEST_F(ChromeFrameTestWithWebServer, FullTabModeIE_SubIFrame) {
+  SimpleBrowserTest(IE, kSubIFrameTestPage, L"sub_frame");
+}
+
 HRESULT LaunchIEAsComServer(IWebBrowser2** web_browser) {
   if (!web_browser)
     return E_INVALIDARG;
 
   ScopedComPtr<IWebBrowser2> web_browser2;
   HRESULT hr = CoCreateInstance(
       CLSID_InternetExplorer, NULL, CLSCTX_LOCAL_SERVER, IID_IWebBrowser2,
       reinterpret_cast<void**>(web_browser2.Receive()));
 
   if (SUCCEEDED(hr)) {
@@ skipping 39 matching lines @@
 // This class provides functionality to add expectations to IE full tab mode
 // tests.
 class MockWebBrowserEventSink : public WebBrowserEventSink {
  public:
   // Needed to support PostTask.
   static bool ImplementsThreadSafeReferenceCounting() {
     return true;
   }
 
   MOCK_METHOD7_WITH_CALLTYPE(__stdcall, OnBeforeNavigate2,
-                             HRESULT (IDispatch* dispatch,
+                             HRESULT (IDispatch* dispatch,  // NOLINT
                                       VARIANT* url,
                                       VARIANT* flags,
                                       VARIANT* target_frame_name,
                                       VARIANT* post_data,
                                       VARIANT* headers,
                                       VARIANT_BOOL* cancel));
 
   MOCK_METHOD2_WITH_CALLTYPE(__stdcall, OnNavigateComplete2,
-                             void (IDispatch* dispatch, VARIANT* url));
+                             void (IDispatch* dispatch,  // NOLINT
+                                   VARIANT* url));
 
   MOCK_METHOD5_WITH_CALLTYPE(__stdcall, OnNewWindow3,
-                             void (IDispatch** dispatch,
+                             void (IDispatch** dispatch,  // NOLINT
                                    VARIANT_BOOL* Cancel,
                                    DWORD flags,
                                    BSTR url_context,
                                    BSTR url));
 
   MOCK_METHOD5_WITH_CALLTYPE(__stdcall, OnNavigateError,
-                             void (IDispatch* dispatch,
+                             void (IDispatch* dispatch,  // NOLINT
                                    VARIANT* url,
                                    VARIANT* frame_name,
                                    VARIANT* status_code,
                                    VARIANT* cancel));
 };
 
 using testing::_;
 
 const wchar_t kChromeFrameFileUrl[] = L"cf:file:///C:/";
 
@@ skipping 124 matching lines @@
     return;
 
   ASSERT_TRUE(mock.web_browser2() != NULL);
 
   loop.RunFor(kChromeFrameLongNavigationTimeoutInSeconds);
 
   mock.Uninitialize();
   chrome_frame_test::CloseAllIEWindows();
 }