Add DumpWithoutCrashing to RenderFrameMessageFilter cookie kills

content/browser/child_process_security_policy_impl.cc

Index: content/browser/child_process_security_policy_impl.cc
diff --git a/content/browser/child_process_security_policy_impl.cc b/content/browser/child_process_security_policy_impl.cc
index 3c03213ae8c07c8372e34e432c28e9ed3480e218..ee349ed47732d0dfabac1359c39a4a87f5e9dab6 100644
--- a/content/browser/child_process_security_policy_impl.cc
+++ b/content/browser/child_process_security_policy_impl.cc
@@ -238,6 +238,11 @@ class ChildProcessSecurityPolicyImpl::SecurityState {
     return origin_lock_ == site_gurl;
   }
 
+  // TODO(nick): Remove this once we understand http://crbug.com/600441
+  GURL GetOriginLock() {
+    return origin_lock_;
+  }
+
   void LockToOrigin(const GURL& gurl) {
     origin_lock_ = gurl;
   }
@@ -823,6 +828,17 @@ bool ChildProcessSecurityPolicyImpl::CanAccessDataForOrigin(int child_id,
   return state->second->CanAccessDataForOrigin(gurl);
 }
 
+// TODO(nick): Remove this once we understand http://crbug.com/600441
+scoped_ptr<base::debug::ScopedCrashKey>
+ChildProcessSecurityPolicyImpl::GetOriginLockCrashKey(int child_id) {
+  base::AutoLock lock(lock_);
+  SecurityStateMap::iterator state = security_state_.find(child_id);
+  return make_scoped_ptr(new base::debug::ScopedCrashKey(
+      "policy_origin_lock", state == security_state_.end()

[Avi (use Gerrit), 2016/04/05 01:41:23]

The key constant in the crash keys file is "security_origin_lock", not
"policy_origin_lock".

[ncarter (slow), 2016/05/03 00:16:01]

Done. Good catch, thanks!

+                                ? "not-found"
+                                : state->second->GetOriginLock().spec()));
+}
+
 void ChildProcessSecurityPolicyImpl::LockToOrigin(int child_id,
                                                   const GURL& gurl) {
   // "gurl" can be currently empty in some cases, such as file://blah.