DevTools: fix crash when inspect element invoked on the root element.

Review URL: http://codereview.chromium.org/131106

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@18805 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 4 insertions, 4 deletions

diff --git a/webkit/glue/devtools/dom_agent_impl.cc b/webkit/glue/devtools/dom_agent_impl.cc
index de3c0b7..bcd477c 100644
--- a/webkit/glue/devtools/dom_agent_impl.cc
+++ b/webkit/glue/devtools/dom_agent_impl.cc
@@ -277,6 +277,10 @@ void DomAgentImpl::GetChildNodes(int call_id, int element_id) {
 int DomAgentImpl::PushNodePathToClient(Node* node_to_select) {
   ASSERT(node_to_select);  // Invalid input
 
+  // If we are sending information to the client that is currently being
+  // created. Send root node first.
+  PushDocumentElementToClient();
+
   // Return id in case the node is known.
   int result = GetIdForNode(node_to_select);
   if (result)
@@ -285,10 +289,6 @@ int DomAgentImpl::PushNodePathToClient(Node* node_to_select) {
   Element* element = InnerParentElement(node_to_select);
   ASSERT(element);  // Node is detached or is a document itself
 
-  // If we are sending information to the client that is currently being
-  // created. Send root node first.
-  PushDocumentElementToClient();
-
   Vector<Element*> path;
   while (element && !GetIdForNode(element)) {
     path.append(element);