PlzNavigate: Remove the RequestNavigation IPC

content/browser/loader/navigation_url_loader_impl.cc

Index: content/browser/loader/navigation_url_loader_impl.cc
diff --git a/content/browser/loader/navigation_url_loader_impl.cc b/content/browser/loader/navigation_url_loader_impl.cc
index 949d6305e1e04f51d261699d561e92a14ca41da9..658c4dc775f24983f762d2a4b318a3d442b0b918 100644
--- a/content/browser/loader/navigation_url_loader_impl.cc
+++ b/content/browser/loader/navigation_url_loader_impl.cc
@@ -18,9 +18,7 @@ namespace content {
 NavigationURLLoaderImpl::NavigationURLLoaderImpl(
     BrowserContext* browser_context,
     int64 frame_tree_node_id,
-    const CommonNavigationParams& common_params,
     scoped_ptr<NavigationRequestInfo> request_info,
-    ResourceRequestBody* request_body,
     NavigationURLLoaderDelegate* delegate)
     : delegate_(delegate),
       weak_factory_(this) {
@@ -31,8 +29,7 @@ NavigationURLLoaderImpl::NavigationURLLoaderImpl(
       BrowserThread::IO, FROM_HERE,
       base::Bind(&NavigationURLLoaderImplCore::Start, base::Unretained(core_),
                  browser_context->GetResourceContext(), frame_tree_node_id,
-                 common_params, base::Passed(&request_info),
-                 make_scoped_refptr(request_body)));
+                 base::Passed(&request_info)));
 }
 
 NavigationURLLoaderImpl::~NavigationURLLoaderImpl() {