CrOS: More build fix.

TBR=willchan
BUG=none
TEST=none

Review URL: http://codereview.chromium.org/8583002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@110336 0039d316-1c4b-4281-b951-d872f2087c98

content/browser/renderer_host/pepper_message_filter.cc

@@ -1037,7 +1037,8 @@ class PepperMessageFilter::LookupRequest {
   void Start() {
     int result = resolver_.Resolve(
         request_info_, &addresses_,
-        base::Bind(&LookupRequest::OnLookupFinished, this), net::BoundNetLog());
+        base::Bind(&LookupRequest::OnLookupFinished, base::Unretained(this)),
+        net::BoundNetLog());
     if (result != net::ERR_IO_PENDING)
       OnLookupFinished(result);
   }