Support range uploading of a file.

net/url_request/test_url_fetcher_factory.h

Index: net/url_request/test_url_fetcher_factory.h
diff --git a/net/url_request/test_url_fetcher_factory.h b/net/url_request/test_url_fetcher_factory.h
index 951d223a10acd1268a0c2fff32d2cf4ce2da1643..bc17000b0ae4a5d3a893ac6b43cddabb366736d6 100644
--- a/net/url_request/test_url_fetcher_factory.h
+++ b/net/url_request/test_url_fetcher_factory.h
@@ -92,6 +92,12 @@ class TestURLFetcher : public URLFetcher {
       const std::string& upload_content_type,
       const base::FilePath& file_path,
       scoped_refptr<base::TaskRunner> file_task_runner) OVERRIDE;
+  virtual void SetUploadFilePathWithRange(
+      const std::string& upload_content_type,
+      const base::FilePath& file_path,
+      uint64 range_offset,
+      uint64 range_length,
+      scoped_refptr<base::TaskRunner> file_task_runner) OVERRIDE;
   virtual void SetChunkedUpload(
       const std::string& upload_content_type) OVERRIDE;
   // Overriden to cache the chunks uploaded. Caller can read back the uploaded