Update to Chromium revision 280796.

- Mac: Remove Carbon interpose library (see http://crbug.com/157130).
- Remove unused LOGSEVERITY_ERROR_REPORT value (see http://crbug.com/352378).
- CefURLRequest in the render process will now always have the UR_FLAG_REPORT_LOAD_TIMING flag set (see http://crbug.com/376025#c15).
- Change CefGeolocationHandler::OnRequestGeolocationPermission return value from void to boolean.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1753 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

libcef/common/request_impl.cc

@@ -309,8 +309,6 @@ void CefRequestImpl::Set(const blink::WebURLRequest& request) {
     flags_ |= UR_FLAG_ALLOW_CACHED_CREDENTIALS;
   if (request.reportUploadProgress())
     flags_ |= UR_FLAG_REPORT_UPLOAD_PROGRESS;
-  if (request.reportLoadTiming())
-    flags_ |= UR_FLAG_REPORT_LOAD_TIMING;
   if (request.reportRawHeaders())
     flags_ |= UR_FLAG_REPORT_RAW_HEADERS;
 
@@ -351,8 +349,6 @@ void CefRequestImpl::Get(blink::WebURLRequest& request) {
               UR_FLAG_ALLOW_CACHED_CREDENTIALS);
   SETBOOLFLAG(request, flags_, setReportUploadProgress,
               UR_FLAG_REPORT_UPLOAD_PROGRESS);
-  SETBOOLFLAG(request, flags_, setReportLoadTiming,
-              UR_FLAG_REPORT_LOAD_TIMING);
   SETBOOLFLAG(request, flags_, setReportRawHeaders,
               UR_FLAG_REPORT_RAW_HEADERS);