Add Resource Handler for creating Streams to forward to extensions

chrome/browser/extensions/api/streams_private/streams_resource_throttle_browsertest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/message_loop.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/download/download_prefs.h"
 #include "chrome/browser/extensions/api/streams_private/streams_resource_throttle.h"
 #include "chrome/browser/extensions/event_router.h"
 #include "chrome/browser/extensions/extension_apitest.h"
@@ skipping 160 matching lines @@
 
   // Sends onExecuteContentHandler event with the MIME type "test/done" to the
   // test extension.
   // The test extension calls 'chrome.test.notifySuccess' when it receives the
   // event with the "test/done" MIME type (unless the 'chrome.test.notifyFail'
   // has already been called).
   void SendDoneEvent() {
     scoped_ptr<ListValue> event_args(new ListValue());
     event_args->Append(new base::StringValue("test/done"));
     event_args->Append(new base::StringValue("http://foo"));
+    event_args->Append(new base::StringValue("blob://bar"));
 
     scoped_ptr<Event> event(new Event(
         "streamsPrivate.onExecuteMimeTypeHandler", event_args.Pass()));
 
     ExtensionSystem::Get(browser()->profile())->event_router()->
         DispatchEventToExtension(test_extension_id_, event.Pass());
   }
 
   // Loads the test extension and set's up its file_browser_handler to handle
   // 'application/msword' and 'plain/text' MIME types.
@@ skipping 199 matching lines @@
   // The test extension should not receive any events by now. Send it an event
   // with MIME type "test/done", so it stops waiting for the events. (If there
   // was an event with MIME type 'plain/text', |catcher.GetNextResult()| will
   // fail regardless of the sent event; chrome.test.notifySuccess will not be
   // called by the extension).
   SendDoneEvent();
   EXPECT_TRUE(catcher.GetNextResult());
 }
 
 }  // namespace