Fix IndexedDB after r208777.

content/child/indexed_db/proxy_webidbfactory_impl.h

Index: content/child/indexed_db/proxy_webidbfactory_impl.h
===================================================================
--- content/child/indexed_db/proxy_webidbfactory_impl.h	(revision 208777)
+++ content/child/indexed_db/proxy_webidbfactory_impl.h	(working copy)
@@ -5,6 +5,7 @@
 #ifndef CONTENT_CHILD_INDEXED_DB_PROXY_WEBIDBFACTORY_IMPL_H_
 #define CONTENT_CHILD_INDEXED_DB_PROXY_WEBIDBFACTORY_IMPL_H_
 
+#include "base/memory/ref_counted.h"
 #include "third_party/WebKit/public/platform/WebIDBCallbacks.h"
 #include "third_party/WebKit/public/platform/WebIDBDatabaseCallbacks.h"
 #include "third_party/WebKit/public/platform/WebIDBFactory.h"
@@ -15,10 +16,11 @@
 }
 
 namespace content {
+class ThreadSafeSender;
 
 class RendererWebIDBFactoryImpl : public WebKit::WebIDBFactory {
  public:
-  RendererWebIDBFactoryImpl();
+  explicit RendererWebIDBFactoryImpl(ThreadSafeSender* thread_safe_sender);
   virtual ~RendererWebIDBFactoryImpl();
 
   // See WebIDBFactory.h for documentation on these functions.
@@ -39,6 +41,9 @@
       WebKit::WebIDBCallbacks* callbacks,
       const WebKit::WebString& database_identifier,
       const WebKit::WebString& data_dir);
+
+ private:
+  scoped_refptr<ThreadSafeSender> thread_safe_sender_;
 };
 
 }  // namespace content