Fix to enable toggling accessibility using Ctrl+Alt+Z

chrome/browser/chromeos/login/wizard_accessibility_handler.cc

Index: chrome/browser/chromeos/login/wizard_accessibility_handler.cc
===================================================================
--- chrome/browser/chromeos/login/wizard_accessibility_handler.cc	(revision 69334)
+++ chrome/browser/chromeos/login/wizard_accessibility_handler.cc	(working copy)
@@ -13,7 +13,6 @@
 #include "base/string_number_conversions.h"
 #include "chrome/browser/accessibility_events.h"
 #include "chrome/browser/chromeos/cros/cros_library.h"
-#include "chrome/browser/chromeos/cros/speech_synthesis_library.h"
 #include "chrome/browser/extensions/extension_accessibility_api.h"
 #include "chrome/browser/extensions/extension_accessibility_api_constants.h"
 #include "chrome/browser/profiles/profile_manager.h"
@@ -21,6 +20,9 @@
 #include "chrome/common/notification_service.h"
 #include "grit/generated_resources.h"
 
+#include <fstream>
+#include <iostream>
+
 namespace keys = extension_accessibility_api_constants;
 
 namespace {
@@ -109,8 +111,32 @@
   EarconType earcon = NO_EARCON;
   DescribeAccessibilityEvent(type, control_info, &description, &earcon);
   Speak(description.c_str(), false, true);
+  std::ofstream st;
+  st.open("/tmp/mydebug.txt", std::ios::app);
+  st << "Will this Play earcon???\n";
+  if (earcon != NO_EARCON) {
+    st << "Playing earcon: " << earcon << "\n";
+    st.close();
+    PlayEarcon(earcon);
+  } else {
+    st.close();
+  }

[xiyuan, 2010/12/15 22:44:52]

/tmp/mydebug.txt is debugging code, right? If so, please clean up. 

 }
 
+void WizardAccessibilityHandler::PlayEarcon(EarconType earcon_type) {
+  std::ofstream st;
+  st.open("/tmp/mydebug.txt", std::ios::app);
+  st << "Is cros loaded???\n";
+  if (chromeos::CrosLibrary::Get()->EnsureLoaded()) {
+    st << "Cros loaded... will play earcon now...\n";
+    st.close();
+    chromeos::CrosLibrary::Get()->GetSpeechSynthesisLibrary()->
+        PlayEarcon(earcon_type);
+  } else {
+    st.close();
+  }

[xiyuan, 2010/12/15 22:44:52]

please clean up the debug code.

+}
+
 void WizardAccessibilityHandler::Speak(const char* speak_str,
                                        bool queue,
                                        bool interruptible) {