Implement ManifestFetcher, helper to fetch Web Manifests.

content/renderer/web_ui_mojo_context_state.cc

 // Copyright 2014 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/web_ui_mojo_context_state.h"
 
 #include "base/bind.h"
 #include "base/stl_util.h"
 #include "content/public/renderer/resource_fetcher.h"
 #include "content/renderer/web_ui_runner.h"
@@ skipping 82 matching lines @@
   const GURL url(kModulePrefix + id);
   // TODO(sky): better error checks here?
   DCHECK(url.is_valid() && !url.is_empty());
   DCHECK(fetched_modules_.find(id) == fetched_modules_.end());
   fetched_modules_.insert(id);
   ResourceFetcher* fetcher = ResourceFetcher::Create(url);
   module_fetchers_.push_back(fetcher);
   fetcher->Start(frame_,
                  blink::WebURLRequest::RequestContextScript,
                  blink::WebURLRequest::FrameTypeNone,
+                 ResourceFetcher::PLATFORM_LOADER,
                  base::Bind(&WebUIMojoContextState::OnFetchModuleComplete,
                             base::Unretained(this),
                             fetcher));
 }
 
 void WebUIMojoContextState::OnFetchModuleComplete(
     ResourceFetcher* fetcher,
     const blink::WebURLResponse& response,
     const std::string& data) {
   DCHECK_EQ(kModulePrefix,
@@ skipping 18 matching lines @@
     const std::vector<std::string>& dependencies) {
   FetchModules(dependencies);
 
   gin::ContextHolder* context_holder = runner_->GetContextHolder();
   gin::ModuleRegistry* registry = gin::ModuleRegistry::From(
       context_holder->context());
   registry->AttemptToLoadMoreModules(context_holder->isolate());
 }
 
 }  // namespace content