Restore non-static CLD data functionality.

components/translate/content/browser/content_translate_driver.h

Index: components/translate/content/browser/content_translate_driver.h
diff --git a/components/translate/content/browser/content_translate_driver.h b/components/translate/content/browser/content_translate_driver.h
index 92d5d647b219a081d662bea1f8bdc8e4571dee8c..529d11ad1b5be84c75e23ce7a8a43324e7a2f060 100644
--- a/components/translate/content/browser/content_translate_driver.h
+++ b/components/translate/content/browser/content_translate_driver.h
@@ -21,6 +21,8 @@ namespace translate {
 
 struct LanguageDetectionDetails;
 class TranslateManager;
+class BrowserCldDataProvider;
+
 
 // Content implementation of TranslateDriver.
 class ContentTranslateDriver : public TranslateDriver,
@@ -114,6 +116,9 @@ class ContentTranslateDriver : public TranslateDriver,
   // Max number of attempts before checking if a page has been reloaded.
   int max_reload_check_attempts_;
 
+  // Provides CLD data for this process.
+  scoped_ptr<translate::BrowserCldDataProvider> cld_data_provider_;
+
   base::WeakPtrFactory<ContentTranslateDriver> weak_pointer_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ContentTranslateDriver);