PlzNavigate: inform the renderer that a navigation is a POST

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 <utility>
 #include <vector>
@@ skipping 501 matching lines @@
 
   if (common_params.referrer.url.is_valid()) {
     WebString web_referrer = WebSecurityPolicy::generateReferrerHeader(
         common_params.referrer.policy,
         common_params.url,
         WebString::fromUTF8(common_params.referrer.url.spec()));
     if (!web_referrer.isEmpty())
       request.setHTTPReferrer(web_referrer, common_params.referrer.policy);
   }
 
+  if (common_params.is_post)
+    request.setHTTPMethod(WebString::fromUTF8("POST"));
+
   RequestExtraData* extra_data = new RequestExtraData();
   extra_data->set_stream_override(std::move(stream_override));
   request.setExtraData(extra_data);
 
   // Set the ui timestamp for this navigation. Currently the timestamp here is
   // only non empty when the navigation was triggered by an Android intent. The
   // timestamp is converted to a double version supported by blink. It will be
   // passed back to the browser in the DidCommitProvisionalLoad and the
   // DocumentLoadComplete IPCs.
   base::TimeDelta ui_timestamp = common_params.ui_timestamp - base::TimeTicks();
@@ skipping 54 matching lines @@
       static_cast<FrameMsg_UILoadMetricsReportType::Value>(
           request->inputPerfMetricReportPolicy());
 
   const RequestExtraData* extra_data =
       static_cast<RequestExtraData*>(request->extraData());
   DCHECK(extra_data);
   return CommonNavigationParams(
       request->url(), referrer, extra_data->transition_type(),
       FrameMsg_Navigate_Type::NORMAL, true, should_replace_current_entry,
       ui_timestamp, report_type, GURL(), GURL(), LOFI_UNSPECIFIED,
-      base::TimeTicks::Now());
+      base::TimeTicks::Now(), request->httpMethod().latin1() == "POST");
 }
 
 media::Context3D GetSharedMainThreadContext3D() {
   cc::ContextProvider* provider =
       RenderThreadImpl::current()->SharedMainThreadContextProvider().get();
   if (!provider)
     return media::Context3D();
   return media::Context3D(provider->ContextGL(), provider->GrContext());
 }
 
@@ skipping 4856 matching lines @@
     if (!start_params.extra_headers.empty() && !browser_side_navigation) {
       for (net::HttpUtil::HeadersIterator i(start_params.extra_headers.begin(),
                                             start_params.extra_headers.end(),
                                             "\n");
            i.GetNext();) {
         request.addHTTPHeaderField(WebString::fromUTF8(i.name()),
                                    WebString::fromUTF8(i.values()));
       }
     }
 
-    if (start_params.is_post && !browser_side_navigation) {
-      request.setHTTPMethod(WebString::fromUTF8("POST"));
-
+    if (common_params.is_post && !browser_side_navigation) {
       // Set post data.
       WebHTTPBody http_body;
       http_body.initialize();
       const char* data = nullptr;
       if (start_params.browser_initiated_post_data.size()) {
         data = reinterpret_cast<const char*>(
             &start_params.browser_initiated_post_data.front());
       }
       http_body.appendData(
           WebData(data, start_params.browser_initiated_post_data.size()));
@@ skipping 255 matching lines @@
   DCHECK(frame_->parent() ||
          GetRequestContextFrameTypeForWebURLRequest(*request) ==
              REQUEST_CONTEXT_FRAME_TYPE_TOP_LEVEL);
   DCHECK(!frame_->parent() ||
          GetRequestContextFrameTypeForWebURLRequest(*request) ==
              REQUEST_CONTEXT_FRAME_TYPE_NESTED);
 
   Send(new FrameHostMsg_BeginNavigation(
       routing_id_,
       MakeCommonNavigationParams(request, should_replace_current_entry),
-      BeginNavigationParams(
-          request->httpMethod().latin1(), GetWebURLRequestHeaders(*request),
-          GetLoadFlagsForWebURLRequest(*request), request->hasUserGesture(),
-          request->skipServiceWorker(),
-          GetRequestContextTypeForWebURLRequest(*request)),
+      BeginNavigationParams(GetWebURLRequestHeaders(*request),
+                            GetLoadFlagsForWebURLRequest(*request),
+                            request->hasUserGesture(),
+                            request->skipServiceWorker(),
+                            GetRequestContextTypeForWebURLRequest(*request)),
       GetRequestBodyForWebURLRequest(*request)));
 }
 
 void RenderFrameImpl::LoadDataURL(const CommonNavigationParams& params,
                                   const RequestNavigationParams& request_params,
                                   WebFrame* frame,
                                   blink::WebFrameLoadType load_type) {
   // A loadData request with a specified base URL.
   GURL data_url = params.url;
 #if defined(OS_ANDROID)
@@ skipping 365 matching lines @@
                                     int match_count,
                                     int ordinal,
                                     const WebRect& selection_rect,
                                     bool final_status_update) {
   Send(new FrameHostMsg_Find_Reply(routing_id_, request_id, match_count,
                                    selection_rect, ordinal,
                                    final_status_update));
 }
 
 }  // namespace content