Move ResourceResponse struct into the Content API, since it's used in Chrome. While at it, I also...

content/browser/renderer_host/cross_site_resource_handler.cc

Index: content/browser/renderer_host/cross_site_resource_handler.cc
===================================================================
--- content/browser/renderer_host/cross_site_resource_handler.cc	(revision 111374)
+++ content/browser/renderer_host/cross_site_resource_handler.cc	(working copy)
@@ -13,7 +13,7 @@
 #include "content/browser/renderer_host/render_view_host_notification_task.h"
 #include "content/browser/renderer_host/resource_dispatcher_host.h"
 #include "content/browser/renderer_host/resource_dispatcher_host_request_info.h"
-#include "content/common/resource_response.h"
+#include "content/public/common/resource_response.h"
 #include "net/base/io_buffer.h"
 #include "net/http/http_response_headers.h"
 
@@ -39,18 +39,20 @@
   return next_handler_->OnUploadProgress(request_id, position, size);
 }
 
-bool CrossSiteResourceHandler::OnRequestRedirected(int request_id,
-                                                   const GURL& new_url,
-                                                   ResourceResponse* response,
-                                                   bool* defer) {
+bool CrossSiteResourceHandler::OnRequestRedirected(
+    int request_id,
+    const GURL& new_url,
+    content::ResourceResponse* response,
+    bool* defer) {
   // We should not have started the transition before being redirected.
   DCHECK(!in_cross_site_transition_);
   return next_handler_->OnRequestRedirected(
       request_id, new_url, response, defer);
 }
 
-bool CrossSiteResourceHandler::OnResponseStarted(int request_id,
-                                                 ResourceResponse* response) {
+bool CrossSiteResourceHandler::OnResponseStarted(
+    int request_id,
+    content::ResourceResponse* response) {
   // At this point, we know that the response is safe to send back to the
   // renderer: it is not a download, and it has passed the SSL and safe
   // browsing checks.
@@ -80,8 +82,7 @@
   // cross-site navigation, since we are unable to tell when to destroy it.
   // See RenderViewHostManager::RendererAbortedProvisionalLoad.
   if (info->is_download() ||
-      (response->response_head.headers &&
-       response->response_head.headers->response_code() == 204)) {
+      (response->headers && response->headers->response_code() == 204)) {
     return next_handler_->OnResponseStarted(request_id, response);
   }
 
@@ -190,7 +191,7 @@
 // telling the old RenderViewHost to run its onunload handler.
 void CrossSiteResourceHandler::StartCrossSiteTransition(
     int request_id,
-    ResourceResponse* response,
+    content::ResourceResponse* response,
     const GlobalRequestID& global_id) {
   in_cross_site_transition_ = true;
   request_id_ = request_id;