The newly added AboutChromeFrame test for IE full tab mode was failing on the...

chrome_frame/test/chrome_frame_test_utils.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 "chrome_frame/test/chrome_frame_test_utils.h"
 
 #include <atlbase.h>
 #include <atlwin.h>
 #include <iepmapi.h>
 
@@ skipping 194 matching lines @@
   input[1].ki.dwFlags |= KEYEVENTF_KEYUP;
 
   for (const wchar_t* p = string; *p; p++) {
     input[0].ki.wScan = input[1].ki.wScan = *p;
     SendInput(2, input, sizeof(INPUT));
   }
 
   return true;
 }
 
-void SendVirtualKey(int16 key) {
+void SendVirtualKey(int16 key, bool extended) {
   INPUT input = { INPUT_KEYBOARD };
   input.ki.wVk = key;
+  input.ki.dwFlags = extended ? KEYEVENTF_EXTENDEDKEY : 0;
   SendInput(1, &input, sizeof(input));
-  input.ki.dwFlags = KEYEVENTF_KEYUP;
+  input.ki.dwFlags = (extended ? KEYEVENTF_EXTENDEDKEY : 0) | KEYEVENTF_KEYUP;
   SendInput(1, &input, sizeof(input));
 }
 
 void SendChar(char c) {
-  SendVirtualKey(VkKeyScanA(c));
+  SendVirtualKey(VkKeyScanA(c), false);
 }
 
 void SendString(const char* s) {
   while (*s) {
     SendChar(*s);
     s++;
   }
 }
 
 // Sends a keystroke to the currently active application with optional
@@ skipping 199 matching lines @@
 
   MessageLoop::current()->PostDelayedTask(
       FROM_HERE,
       NewRunnableFunction(ShowChromeFrameContextMenuTask),
       kContextMenuDelay);
 }
 
 void SelectAboutChromeFrame() {
   // Send a key up message to enable the About chrome frame option to be
   // selected followed by a return to select it.
-  chrome_frame_test::SendVirtualKey(VK_UP);
-  chrome_frame_test::SendVirtualKey(VK_RETURN);
+  SendVirtualKey(VK_UP, true);
+  SendVirtualKey(VK_RETURN, false);
 }
 
 BOOL CALLBACK FindChromeRendererWindowProc(
     HWND window, LPARAM lParam) {
   HWND* target_window = reinterpret_cast<HWND*>(lParam);
   wchar_t class_name[MAX_PATH] = {0};
 
   GetClassName(window, class_name, arraysize(class_name));
   if (!_wcsicmp(class_name, L"Chrome_RenderWidgetHostHWND")) {
     *target_window = window;
@@ skipping 13 matching lines @@
 }
 
 HWND GetChromeRendererWindow() {
   HWND chrome_window = NULL;
   EnumWindows(EnumHostBrowserWindowProc,
               reinterpret_cast<LPARAM>(&chrome_window));
   return chrome_window;
 }
 
 }  // namespace chrome_frame_test