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

chrome/test/base/testing_profile.h

Index: chrome/test/base/testing_profile.h
diff --git a/chrome/test/base/testing_profile.h b/chrome/test/base/testing_profile.h
index 39aefe2bde32b311ccc4953c0aa91d0ff9b56a81..1cc6cd972d095a87f4e424f5df045776ca071c12 100644
--- a/chrome/test/base/testing_profile.h
+++ b/chrome/test/base/testing_profile.h
@@ -46,6 +46,7 @@ class HostContentSettingsMap;
 class PrefService;
 class ProfileDependencyManager;
 class ProfileSyncService;
+class SpeechInputPreferences;
 class TemplateURLService;
 class TestingPrefService;
 class ThemeService;
@@ -221,6 +222,7 @@ class TestingProfile : public Profile {
   virtual FindBarState* GetFindBarState();
   virtual HostContentSettingsMap* GetHostContentSettingsMap();
   virtual GeolocationPermissionContext* GetGeolocationPermissionContext();
+  virtual SpeechInputPreferences* GetSpeechInputPreferences();
   virtual HostZoomMap* GetHostZoomMap();
   virtual bool HasProfileSyncService() const;
   virtual std::wstring GetName();
@@ -366,6 +368,8 @@ class TestingProfile : public Profile {
   scoped_refptr<HostContentSettingsMap> host_content_settings_map_;
   scoped_refptr<GeolocationPermissionContext> geolocation_permission_context_;
 
+  scoped_refptr<SpeechInputPreferences> speech_input_preferences_;
+
   // Find bar state.  Created lazily by GetFindBarState().
   scoped_ptr<FindBarState> find_bar_state_;