Support handling blob URL and resolve blob references in upload data.

BUG=none
TEST=unittest

Review URL: http://codereview.chromium.org/3282003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@57938 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 9 insertions, 0 deletions

diff --git a/chrome/common/resource_dispatcher.cc b/chrome/common/resource_dispatcher.cc
index a8993ed..976995e 100644
--- a/chrome/common/resource_dispatcher.cc
+++ b/chrome/common/resource_dispatcher.cc
@@ -60,6 +60,7 @@ class IPCResourceLoaderBridge : public ResourceLoaderBridge {
       uint64 offset,
       uint64 length,
       const base::Time& expected_modification_time);
+  virtual void AppendBlobToUpload(const GURL& blob_url);
   virtual void SetUploadIdentifier(int64 identifier);
   virtual bool Start(Peer* peer);
   virtual void Cancel();
@@ -169,6 +170,14 @@ void IPCResourceLoaderBridge::AppendFileRangeToUpload(
                                         expected_modification_time);
 }
 
+void IPCResourceLoaderBridge::AppendBlobToUpload(const GURL& blob_url) {
+  DCHECK(request_id_ == -1) << "request already started";
+
+  if (!request_.upload_data)
+    request_.upload_data = new net::UploadData();
+  request_.upload_data->AppendBlob(blob_url);
+}
+
 void IPCResourceLoaderBridge::SetUploadIdentifier(int64 identifier) {
   DCHECK(request_id_ == -1) << "request already started";