Refreshing pages in ChromeFrame would basically always fetch the pages from the cache. We need

to emulate Chrome and MSHTML where in the cache is resynchronized, i.e. new content is fetched
from the server if it has been modified.

To achieve this we now pass the load flags from Chrome when we initiate a HTTP request and
basically or in the BINDF_RESYNCHRONIZE and BINDF_GETNEWESTVERSION flags based on the value
of the load flags.

Fixes bug http://code.google.com/p/chromium/issues/detail?id=41508
Test=Covered by new ChromeFrame test.

Review URL: http://codereview.chromium.org/4000001

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@63389 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 6 insertions, 1 deletions

diff --git a/chrome/test/automation/automation_messages.h b/chrome/test/automation/automation_messages.h
index ad6791c..bb6d866 100644
--- a/chrome/test/automation/automation_messages.h
+++ b/chrome/test/automation/automation_messages.h
@@ -302,6 +302,7 @@ struct AutomationURLRequest {
   std::string extra_request_headers;
   scoped_refptr<net::UploadData> upload_data;
   int resource_type;  // see webkit/glue/resource_type.h
+  int load_flags; // see net/base/load_flags.h
 };
 
 // Traits for AutomationURLRequest structure to pack/unpack.
@@ -315,6 +316,7 @@ struct ParamTraits<AutomationURLRequest> {
     WriteParam(m, p.extra_request_headers);
     WriteParam(m, p.upload_data);
     WriteParam(m, p.resource_type);
+    WriteParam(m, p.load_flags);
   }
   static bool Read(const Message* m, void** iter, param_type* p) {
     return ReadParam(m, iter, &p->url) &&
@@ -322,7 +324,8 @@ struct ParamTraits<AutomationURLRequest> {
            ReadParam(m, iter, &p->referrer) &&
            ReadParam(m, iter, &p->extra_request_headers) &&
            ReadParam(m, iter, &p->upload_data) &&
-           ReadParam(m, iter, &p->resource_type);
+           ReadParam(m, iter, &p->resource_type) &&
+           ReadParam(m, iter, &p->load_flags);
   }
   static void Log(const param_type& p, std::string* l) {
     l->append("(");
@@ -337,6 +340,8 @@ struct ParamTraits<AutomationURLRequest> {
     LogParam(p.upload_data, l);
     l->append(", ");
     LogParam(p.resource_type, l);
+    l->append(", ");
+    LogParam(p.load_flags, l);
     l->append(")");
   }
 };