Prototype of chunked transfer encoded POST.

net/http/http_util.cc

Index: net/http/http_util.cc
diff --git a/net/http/http_util.cc b/net/http/http_util.cc
index 1f57d702380648d4b4cf497cb8283186d5b5d9ef..b4010402ea325dce56db289f16a0b878531eaa4a 100644
--- a/net/http/http_util.cc
+++ b/net/http/http_util.cc
@@ -674,9 +674,14 @@ void HttpUtil::BuildRequestHeaders(const HttpRequestInfo* request_info,
 
   // Add a content length header?
   if (upload_data_stream) {
-    request_headers->SetHeader(
-        HttpRequestHeaders::kContentLength,
-        base::Uint64ToString(upload_data_stream->size()));
+    if (upload_data_stream->is_chunked()) {
+      request_headers->SetHeader(
+          HttpRequestHeaders::kTransferEncoding, "Chunked");

[wtc, 2011/01/12 02:39:02]

Use lowercase "chunked", which is the string used in
HTTP 1.1 RFC 2616.

[Satish, 2011/01/13 17:43:27]

Done.

+    } else {
+      request_headers->SetHeader(
+          HttpRequestHeaders::kContentLength,
+          base::Uint64ToString(upload_data_stream->size()));
+    }
   } else if (request_info->method == "POST" || request_info->method == "PUT" ||
              request_info->method == "HEAD") {
     // An empty POST/PUT request still needs a content length.  As for HEAD,