Remove resource_context.h include from resource_loader.cc.

chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc

Index: chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc
diff --git a/chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc b/chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc
index 39a0c0d07f633e9f5f0dbf1b4e7927b23b1f2753..d07f266100bf280f681a4ab3f818397532a1db0e 100644
--- a/chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc
+++ b/chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc
@@ -68,6 +68,7 @@
 #include "net/base/load_timing_info.h"
 #include "net/base/request_priority.h"
 #include "net/http/http_response_headers.h"
+#include "net/ssl/client_cert_store.h"
 #include "net/url_request/url_request.h"
 
 #if !defined(DISABLE_NACL)
@@ -849,3 +850,10 @@ ChromeResourceDispatcherHostDelegate::GetNavigationData(
     data->SetDataReductionProxyData(data_reduction_proxy_data->DeepCopy());
   return data;
 }
+
+std::unique_ptr<net::ClientCertStore>
+ChromeResourceDispatcherHostDelegate::CreateClientCertStore(
+    content::ResourceContext* resource_context) {
+  return ProfileIOData::FromResourceContext(resource_context)->
+      CreateClientCertStore();
+}