Remove security_origin member from content::Stream.

Stream::security_origin_ is not used at all for now. There's no
established code in Chromium to do origin checking. Security of
Blob/Stream resource loading now depends on origin checking
mechanism in Blink.

Keeping this variable without having any checking mechanism
confuses developers. Remove it until we build origin checking code
in Chromium.

Also, rename security_origin to origin, as it's nothing but an origin
URL.

BUG=263342

Review URL: https://chromiumcodereview.appspot.com/19798012

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@213830 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 5 insertions, 5 deletions

diff --git a/content/browser/loader/stream_resource_handler.cc b/content/browser/loader/stream_resource_handler.cc
index c832afa..1e2acc8 100644
--- a/content/browser/loader/stream_resource_handler.cc
+++ b/content/browser/loader/stream_resource_handler.cc
@@ -18,13 +18,14 @@ namespace content {
 StreamResourceHandler::StreamResourceHandler(
     net::URLRequest* request,
     StreamRegistry* registry,
-    const GURL& security_origin)
+    const GURL& origin)
     : request_(request),
       read_buffer_(NULL) {
-  // TODO(zork): Find a way to share this with the blob URL creation in WebKit.
+  // TODO(tyoshino): Find a way to share this with the blob URL creation in
+  // WebKit.
   GURL url(std::string(chrome::kBlobScheme) + ":" +
-           security_origin.spec() + base::GenerateGUID());
-  stream_ = new Stream(registry, this, security_origin, url);
+           origin.spec() + base::GenerateGUID());
+  stream_ = new Stream(registry, this, url);
 }
 
 StreamResourceHandler::~StreamResourceHandler() {
@@ -115,4 +116,3 @@ void StreamResourceHandler::OnClose(Stream* stream) {
 }
 
 }  // namespace content
-