Add URLFetcher::SaveResponseToFileAtPath

content/common/net/url_fetcher_impl.h

Index: content/common/net/url_fetcher_impl.h
diff --git a/content/common/net/url_fetcher_impl.h b/content/common/net/url_fetcher_impl.h
index 47e97f5c88bdd2e6d379e9d5045fbd8afcba86fe..0cf73f08166a9be5a3a5e89bff87f952d16b2d76 100644
--- a/content/common/net/url_fetcher_impl.h
+++ b/content/common/net/url_fetcher_impl.h
@@ -55,6 +55,9 @@ class CONTENT_EXPORT URLFetcherImpl : public content::URLFetcher{
   virtual void SetMaxRetries(int max_retries) OVERRIDE;
   virtual int GetMaxRetries() const OVERRIDE;
   virtual base::TimeDelta GetBackoffDelay() const OVERRIDE;
+  virtual void SaveResponseToFileAtPath(
+      const FilePath& file_path,
+      scoped_refptr<base::MessageLoopProxy> file_message_loop_proxy) OVERRIDE;
   virtual void SaveResponseToTemporaryFile(
       scoped_refptr<base::MessageLoopProxy> file_message_loop_proxy) OVERRIDE;
   virtual net::HttpResponseHeaders* GetResponseHeaders() const OVERRIDE;
@@ -83,7 +86,8 @@ class CONTENT_EXPORT URLFetcherImpl : public content::URLFetcher{
   // How should the response be stored?
   enum ResponseDestinationType {
     STRING,  // Default: In a std::string
-    FILE  // Write to a file
+    PERMANENT_FILE,  // Write to a permanent file.
+    TEMP_FILE,  // Write to a temporary file.
   };
 
   // Returns the delegate.