Mandoline: Support about:blank URL.

mojo/runner/context.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 "mojo/runner/context.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 11 matching lines @@
 #include "build/build_config.h"
 #include "components/devtools_service/public/cpp/switches.h"
 #include "components/devtools_service/public/interfaces/devtools_service.mojom.h"
 #include "mojo/application/public/cpp/application_connection.h"
 #include "mojo/application/public/cpp/application_delegate.h"
 #include "mojo/application/public/cpp/application_impl.h"
 #include "mojo/common/trace_controller_impl.h"
 #include "mojo/common/tracing_impl.h"
 #include "mojo/edk/embedder/embedder.h"
 #include "mojo/edk/embedder/simple_platform_support.h"
+#include "mojo/runner/about_fetcher.h"
 #include "mojo/runner/in_process_native_runner.h"
 #include "mojo/runner/out_of_process_native_runner.h"
 #include "mojo/runner/switches.h"
 #include "mojo/services/tracing/tracing.mojom.h"
 #include "mojo/shell/application_loader.h"
 #include "mojo/shell/application_manager.h"
 #include "mojo/shell/switches.h"
 #include "mojo/util/filename_util.h"
 #include "url/gurl.h"
 
@@ skipping 288 matching lines @@
   return url_resolver_.ApplyMappings(url);
 }
 
 GURL Context::ResolveMojoURL(const GURL& url) {
   return url_resolver_.ResolveMojoURL(url);
 }
 
 bool Context::CreateFetcher(
     const GURL& url,
     const shell::Fetcher::FetchCallback& loader_callback) {
+  if (url.SchemeIs(AboutFetcher::kAboutScheme)) {
+    AboutFetcher::Start(url, loader_callback);
+    return true;
+  }
+
   return false;
 }
 
 void Context::OnShutdownComplete() {
   DCHECK_EQ(base::MessageLoop::current()->task_runner(),
             task_runners_->shell_runner());
   base::MessageLoop::current()->Quit();
 }
 
 void Context::Run(const GURL& url) {
@@ skipping 35 matching lines @@
         base::MessageLoop::current()->Quit();
       } else {
         app_complete_callback_.Run();
       }
     }
   }
 }
 
 }  // namespace runner
 }  // namespace mojo