PlzNavigate: inform the renderer that a navigation is a POST

content/browser/loader/navigation_url_loader_unittest.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 <utility>
 
 #include "base/command_line.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 163 matching lines @@
     request_context->set_job_factory(&job_factory_);
 
     // NavigationURLLoader is only used for browser-side navigations.
     base::CommandLine::ForCurrentProcess()->AppendSwitch(
         switches::kEnableBrowserSideNavigation);
   }
 
   scoped_ptr<NavigationURLLoader> MakeTestLoader(
       const GURL& url,
       NavigationURLLoaderDelegate* delegate) {
-    BeginNavigationParams begin_params("GET", std::string(), net::LOAD_NORMAL,
-                                       false, false,
-                                       REQUEST_CONTEXT_TYPE_LOCATION);
+    BeginNavigationParams begin_params(std::string(), net::LOAD_NORMAL, false,
+                                       false, REQUEST_CONTEXT_TYPE_LOCATION);
     CommonNavigationParams common_params;
     common_params.url = url;
     scoped_ptr<NavigationRequestInfo> request_info(new NavigationRequestInfo(
         common_params, begin_params, url, url::Origin(url), true, false, -1,
         scoped_refptr<ResourceRequestBody>()));
 
     return NavigationURLLoader::Create(
         browser_context_.get(), std::move(request_info), nullptr, delegate);
   }
 
@@ skipping 201 matching lines @@
 
   // Release the body.
   delegate.ReleaseBody();
   base::RunLoop().RunUntilIdle();
 
   // Verify that URLRequestTestJob no longer has anything paused.
   EXPECT_FALSE(net::URLRequestTestJob::ProcessOnePendingMessage());
 }
 
 }  // namespace content