Implement onCompleted event for the webNavigation API

chrome/browser/renderer_host/render_view_host.cc

Index: chrome/browser/renderer_host/render_view_host.cc
diff --git a/chrome/browser/renderer_host/render_view_host.cc b/chrome/browser/renderer_host/render_view_host.cc
index 35932c04ac346ed8a3232f8ed83a6da9ccae2642..dc77c222499b8e6e24015f2341e547cb574b4611 100644
--- a/chrome/browser/renderer_host/render_view_host.cc
+++ b/chrome/browser/renderer_host/render_view_host.cc
@@ -803,6 +803,8 @@ void RenderViewHost::OnMessageReceived(const IPC::Message& msg) {
                         OnMsgForwardMessageToExternalHost)
     IPC_MESSAGE_HANDLER(ViewHostMsg_DocumentLoadedInFrame,
                         OnMsgDocumentLoadedInFrame)
+    IPC_MESSAGE_HANDLER(ViewHostMsg_DidFinishLoad,
+                        OnMsgDidFinishLoad)
     IPC_MESSAGE_HANDLER(ViewHostMsg_GoToEntryAtOffset,
                         OnMsgGoToEntryAtOffset)
     IPC_MESSAGE_HANDLER(ViewHostMsg_SetTooltipText, OnMsgSetTooltipText)
@@ -1371,6 +1373,13 @@ void RenderViewHost::OnMsgDocumentLoadedInFrame(long long frame_id) {
     resource_delegate->DocumentLoadedInFrame(frame_id);
 }
 
+void RenderViewHost::OnMsgDidFinishLoad(long long frame_id) {
+  RenderViewHostDelegate::Resource* resource_delegate =
+      delegate_->GetResourceDelegate();
+  if (resource_delegate)
+    resource_delegate->DidFinishLoad(frame_id);
+}
+
 void RenderViewHost::DisassociateFromPopupCount() {
   Send(new ViewMsg_DisassociateFromPopupCount(routing_id()));
 }