Adding DRP specfic UMA for FirstContentfulPaint

content/public/browser/resource_dispatcher_host_delegate.cc

Index: content/public/browser/resource_dispatcher_host_delegate.cc
diff --git a/content/public/browser/resource_dispatcher_host_delegate.cc b/content/public/browser/resource_dispatcher_host_delegate.cc
index 3fb54d3d630c78122168737168a34aee8d8411e6..a116026b7e4521a8373d6f936c010cc4ffc09211 100644
--- a/content/public/browser/resource_dispatcher_host_delegate.cc
+++ b/content/public/browser/resource_dispatcher_host_delegate.cc
@@ -1,16 +1,15 @@
 // Copyright (c) 2012 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/public/browser/resource_dispatcher_host_delegate.h"
-

[tbansal1, 2016/03/08 22:14:43]

No need to delete this line break.

[RyanSturm, 2016/03/10 00:37:58]

Done.

 #include "content/public/browser/resource_request_info.h"
 #include "content/public/browser/stream_info.h"
 
 namespace content {
 
 bool ResourceDispatcherHostDelegate::ShouldBeginRequest(
     const std::string& method,
     const GURL& url,
     ResourceType resource_type,
     ResourceContext* resource_context) {
@@ -90,17 +89,23 @@ void ResourceDispatcherHostDelegate::OnRequestRedirected(
 void ResourceDispatcherHostDelegate::RequestComplete(
     net::URLRequest* url_request) {
 }
 
 bool ResourceDispatcherHostDelegate::ShouldEnableLoFiMode(
     const net::URLRequest& url_request,
     content::ResourceContext* resource_context) {
   return false;
 }
 
+bool ResourceDispatcherHostDelegate::UsedDataReductionProxy(
+    const net::HostPortPair& proxy_server,
+    ResourceContext* resource_context) {
+  return false;
+}
+
 ResourceDispatcherHostDelegate::ResourceDispatcherHostDelegate() {
 }
 
 ResourceDispatcherHostDelegate::~ResourceDispatcherHostDelegate() {
 }
 
 }  // namespace content