Introduce "navigate" mode in Requests

content/renderer/render_frame_impl.cc

 // Copyright 2013 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 "content/renderer/render_frame_impl.h"
 
 #include <map>
 #include <string>
 
 #include "base/auto_reset.h"
@@ skipping 4907 matching lines @@
       provisional_data_source ? provisional_data_source : current_data_source;
 
   // The current entry can only be replaced if there already is an entry in the
   // history list.
   if (data_source && render_view_->history_list_length_ > 0) {
     should_replace_current_entry = data_source->replacesCurrentHistoryItem();
   }
 
   // These values are assumed on the browser side for navigations. These checks
   // ensure the renderer has the correct values.
-  DCHECK_EQ(FETCH_REQUEST_MODE_SAME_ORIGIN,
+  DCHECK_EQ(FETCH_REQUEST_MODE_NAVIGATE,
             GetFetchRequestModeForWebURLRequest(*request));
   DCHECK_EQ(FETCH_CREDENTIALS_MODE_INCLUDE,
             GetFetchCredentialsModeForWebURLRequest(*request));
   DCHECK(GetFetchRedirectModeForWebURLRequest(*request) ==
          FetchRedirectMode::MANUAL_MODE);
   DCHECK_IMPLIES(!frame_->parent(),
                  GetRequestContextFrameTypeForWebURLRequest(*request) ==
                  REQUEST_CONTEXT_FRAME_TYPE_TOP_LEVEL);
   DCHECK_IMPLIES(frame_->parent(),
                  GetRequestContextFrameTypeForWebURLRequest(*request) ==
@@ skipping 271 matching lines @@
   mojo::ServiceProviderPtr service_provider(21);
   mojo::URLRequestPtr request(mojo::URLRequest::New());
   request->url = mojo::String::From(url);
   mojo_shell_->ConnectToApplication(request.Pass(), GetProxy(&service_provider),
                                     nullptr, nullptr,
                                     base::Bind(&OnGotContentHandlerID));
   return service_provider.Pass();
 }
 
 }  // namespace content