Revert 59641 - Add the onBeforeNavigate and onErrorOccured events to the webN...

chrome/browser/extensions/extension_webnavigation_api.h

Index: chrome/browser/extensions/extension_webnavigation_api.h
===================================================================
--- chrome/browser/extensions/extension_webnavigation_api.h	(revision 59641)
+++ chrome/browser/extensions/extension_webnavigation_api.h	(working copy)
@@ -12,13 +12,10 @@
 
 #include "base/singleton.h"
 #include "chrome/browser/extensions/extension_function.h"
-#include "chrome/common/notification_observer.h"
+#include "chrome/browser/tab_contents/navigation_controller.h"
 #include "chrome/common/notification_registrar.h"
 #include "googleurl/src/gurl.h"
 
-class NavigationController;
-class ProvisionalLoadDetails;
-
 // Observes navigation notifications and routes them as events to the extension
 // system.
 class ExtensionWebNavigationEventRouter : public NotificationObserver {
@@ -39,24 +36,12 @@
                        const NotificationSource& source,
                        const NotificationDetails& details);
 
-  // Handler for the FRAME_PROVISIONAL_LOAD_START event. The method takes the
-  // details of such an event and constructs a suitable JSON formatted extension
-  // event from it.
-  void FrameProvisionalLoadStart(NavigationController* controller,
-                                 ProvisionalLoadDetails* details);
+  // Handler for the NAV_ENTRY_COMMITTED event. The method takes the details of
+  // such an event and constructs a suitable JSON formatted extension event
+  // from it.
+  void NavEntryCommitted(NavigationController* controller,
+                         NavigationController::LoadCommittedDetails* details);
 
-  // Handler for the FRAME_PROVISIONAL_LOAD_COMMITTED event. The method takes
-  // the details of such an event and constructs a suitable JSON formatted
-  // extension event from it.
-  void FrameProvisionalLoadCommitted(NavigationController* controller,
-                                     ProvisionalLoadDetails* details);
-
-  // Handler for the FAIL_PROVISIONAL_LOAD_WITH_ERROR event. The method takes
-  // the details of such an event and constructs a suitable JSON formatted
-  // extension event from it.
-  void FailProvisionalLoadWithError(NavigationController* controller,
-                                    ProvisionalLoadDetails* details);
-
   // This method dispatches events to the extension message service.
   void DispatchEvent(Profile* context,
                      const char* event_name,