Pass the renderer a11y flag to Chrome Frame-created renderers....

chrome_frame/chrome_launcher.cc

 // Copyright (c) 2009 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/chrome_launcher.h"
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome_frame/chrome_frame_automation.h"
 #include "chrome_frame/crash_report.h"
 
 namespace chrome_launcher {
 
 const wchar_t kLauncherExeBaseName[] = L"chrome_launcher.exe";
 
 // These are the switches we will allow (along with their values) in the
 // safe-for-Low-Integrity version of the Chrome command line.
 const wchar_t* kAllowedSwitches[] = {
   switches::kAutomationClientChannelID,
   switches::kDisableMetrics,
   switches::kNoFirstRun,
   switches::kUserDataDir,
   switches::kLoadExtension,
+  switches::kEnableRendererAccessibility,
 };
 
 CommandLine* CreateLaunchCommandLine() {
   // TODO(joi) As optimization, could launch Chrome directly when running at
   // medium integrity.  (Requires bringing in code to read SIDs, etc.)
 
   // The launcher EXE will be in the same directory as the npchrome_tab DLL,
   // so create a full path to it based on this assumption.  Since our unit
   // tests also use this function, and live in the directory above, we test
   // existence of the file and try the path that includes the /servers/
   // directory if needed.
   FilePath module_path;
   if (PathService::Get(base::FILE_MODULE, &module_path)) {
     FilePath current_dir = module_path.DirName();
     FilePath same_dir_path = current_dir.Append(kLauncherExeBaseName);
     if (file_util::PathExists(same_dir_path)) {
       return new CommandLine(same_dir_path.ToWStringHack());
     } else {
-      FilePath servers_path = 
+      FilePath servers_path =
           current_dir.Append(L"servers").Append(kLauncherExeBaseName);
       DCHECK(file_util::PathExists(servers_path)) <<
           "What module is this? It's not in 'servers' or main output dir.";
       return new CommandLine(servers_path.ToWStringHack());
     }
   } else {
     NOTREACHED();
     return NULL;
   }
 }
@@ skipping 58 matching lines @@
     return ERROR_OPEN_FAILED;
   }
 }
 
 // Compile-time check to see that the type CfLaunchChromeProc is correct.
 #ifndef NODEBUG
 namespace {
 chrome_launcher::CfLaunchChromeProc cf_launch_chrome = CfLaunchChrome;
 }  // namespace
 #endif  // NODEBUG