Remove use of default request context and fix use of speech censor flag

content/shell/shell_browser_context.cc

Index: content/shell/shell_browser_context.cc
diff --git a/content/shell/shell_browser_context.cc b/content/shell/shell_browser_context.cc
index fed9fba1ea7846601986113e58b7655f6aaa57ff..90b8dc3f3eeb22a1b2a0524839b694fa8a2ffc8e 100644
--- a/content/shell/shell_browser_context.cc
+++ b/content/shell/shell_browser_context.cc
@@ -20,6 +20,7 @@
 #include "content/browser/in_process_webkit/webkit_context.h"
 #include "content/browser/resource_context.h"
 #include "content/browser/ssl/ssl_host_state.h"
+#include "content/browser/speech/speech_input_preferences.h"
 #include "content/shell/shell_browser_main.h"
 #include "net/base/cert_verifier.h"
 #include "net/base/cookie_monster.h"
@@ -317,6 +318,12 @@ GeolocationPermissionContext*
   return geolocation_permission_context_;
 }
 
+SpeechInputPreferences* ShellBrowserContext::GetSpeechInputPreferences() {
+  if (!speech_input_preferences_.get())
+    speech_input_preferences_ = new SpeechInputPreferences(true);
+  return speech_input_preferences_.get();
+}
+
 bool ShellBrowserContext::DidLastSessionExitCleanly()  {
   return true;
 }