[PageLoadMetrics] Create page load timing metrics for H2/QUIC/H1 pages

content/browser/frame_host/navigation_handle_impl.h

 // Copyright 2015 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.
 
 #ifndef CONTENT_BROWSER_FRAME_HOST_NAVIGATION_HANDLE_IMPL_H_
 #define CONTENT_BROWSER_FRAME_HOST_NAVIGATION_HANDLE_IMPL_H_
 
 #include "content/public/browser/navigation_handle.h"
 
 #include <stddef.h>
@@ skipping 88 matching lines @@
   const Referrer& GetReferrer() override;
   bool HasUserGesture() override;
   ui::PageTransition GetPageTransition() override;
   bool IsExternalProtocol() override;
   net::Error GetNetErrorCode() override;
   RenderFrameHostImpl* GetRenderFrameHost() override;
   bool IsSamePage() override;
   bool HasCommitted() override;
   bool IsErrorPage() override;
   const net::HttpResponseHeaders* GetResponseHeaders() override;
+  net::HttpResponseInfo::ConnectionInfo GetConnectionInfo() override;
   void Resume() override;
   void CancelDeferredNavigation(
       NavigationThrottle::ThrottleCheckResult result) override;
   void RegisterThrottleForTesting(
       std::unique_ptr<NavigationThrottle> navigation_throttle) override;
   NavigationThrottle::ThrottleCheckResult CallWillStartRequestForTesting(
       bool is_post,
       const Referrer& sanitized_referrer,
       bool has_user_gesture,
       ui::PageTransition transition,
@@ skipping 90 matching lines @@
   // Called when the URLRequest will be redirected in the network stack.
   // |callback| will be called when all throttles check have completed. This
   // will allow the caller to cancel the navigation or let it proceed.
   // This will also inform the delegate that the request was redirected.
   void WillRedirectRequest(
       const GURL& new_url,
       const std::string& new_method,
       const GURL& new_referrer_url,
       bool new_is_external_protocol,
       scoped_refptr<net::HttpResponseHeaders> response_headers,
+      net::HttpResponseInfo::ConnectionInfo connection_info,
       const ThrottleChecksFinishedCallback& callback);
 
   // Called when the URLRequest has delivered response headers and metadata.
   // |callback| will be called when all throttle checks have completed,
   // allowing the caller to cancel the navigation or let it proceed.
   // NavigationHandle will not call |callback| with a result of DEFER.
   // If the result is PROCEED, then 'ReadyToCommitNavigation' will be called
   // with |render_frame_host| and |response_headers| just before calling
   // |callback|. Should a transfer navigation happen, |transfer_callback| will
   // be run on the IO thread.
   // PlzNavigate: transfer navigations are not possible.
   void WillProcessResponse(
       RenderFrameHostImpl* render_frame_host,
       scoped_refptr<net::HttpResponseHeaders> response_headers,
+      net::HttpResponseInfo::ConnectionInfo connection_info,
       const SSLStatus& ssl_status,
       const GlobalRequestID& request_id,
       bool should_replace_current_entry,
       bool is_download,
       bool is_stream,
       const base::Closure& transfer_callback,
       const ThrottleChecksFinishedCallback& callback);
 
   // Returns the FrameTreeNode this navigation is happening in.
   FrameTreeNode* frame_tree_node() { return frame_tree_node_; }
@@ skipping 96 matching lines @@
   bool has_user_gesture_;
   ui::PageTransition transition_;
   bool is_external_protocol_;
   net::Error net_error_code_;
   RenderFrameHostImpl* render_frame_host_;
   const bool is_renderer_initiated_;
   const bool is_same_page_;
   const bool is_srcdoc_;
   bool was_redirected_;
   scoped_refptr<net::HttpResponseHeaders> response_headers_;
+  net::HttpResponseInfo::ConnectionInfo connection_info_;
 
   // The original url of the navigation. This may differ from |url_| if the
   // navigation encounters redirects.
   const GURL original_url_;
 
   // The HTTP method used for the navigation.
   std::string method_;
 
   // The POST body associated with this navigation.  This will be null for GET
   // and/or other non-POST requests (or if a response to a POST request was a
@@ skipping 62 matching lines @@
   bool started_from_context_menu_;
 
   base::WeakPtrFactory<NavigationHandleImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(NavigationHandleImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_NAVIGATION_HANDLE_IMPL_H_