Add SetUploadDataStream method to URLFetcher.

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 27f2f7a90b7adbd73398444284cb61a4ace095fa..d7f0d305481c7e5588c96f8ffa907ea1b2a1ffab 100644
--- a/net/url_request/test_url_fetcher_factory.h
+++ b/net/url_request/test_url_fetcher_factory.h
@@ -81,6 +81,9 @@ class TestURLFetcher : public URLFetcher {
   virtual ~TestURLFetcher();
 
   // URLFetcher implementation
+  virtual void SetUploadDataStream(
+      const std::string& upload_content_type,
+      scoped_ptr<UploadDataStream> upload_content) OVERRIDE;
   virtual void SetUploadData(const std::string& upload_content_type,
                              const std::string& upload_content) OVERRIDE;
   virtual void SetChunkedUpload(
@@ -145,6 +148,11 @@ class TestURLFetcher : public URLFetcher {
   // Unique ID in our factory.
   int id() const { return id_; }
 
+  // Returns the data stream uploaded on this URLFetcher.
+  const UploadDataStream* upload_data_stream() const {
+    return upload_data_stream_.get();
+  }
+
   // Returns the data uploaded on this URLFetcher.
   const std::string& upload_data() const { return upload_data_; }
 
@@ -186,6 +194,7 @@ class TestURLFetcher : public URLFetcher {
   URLFetcherDelegate* delegate_;
   DelegateForTests* delegate_for_tests_;
   std::string upload_data_;
+  scoped_ptr<UploadDataStream> upload_data_stream_;
   std::list<std::string> chunks_;
   bool did_receive_last_chunk_;