Remove the HANDLED_EXTERNALLY status code.

content/public/browser/resource_controller.h

Index: content/public/browser/resource_controller.h
diff --git a/content/public/browser/resource_controller.h b/content/public/browser/resource_controller.h
index 17c0eabafe7ef01aa03c3dad9b920d92acf04392..3fe6950871b73b2cd718be1afeb5028f4c96496f 100644
--- a/content/public/browser/resource_controller.h
+++ b/content/public/browser/resource_controller.h
@@ -12,6 +12,7 @@ namespace content {
 class ResourceController {
  public:
   virtual void Cancel() = 0;
+  virtual void CancelAndIgnore() = 0;

[darin (slow to review), 2012/08/29 22:01:37]

nit: The Cancel and Resume methods are explained by the comment above
ResourceController.  You should also explain what CancelAndIgnore means.

// Used to either resume a deferred resource load or cancel a resource load at
// any time.  CancelAndIgnore is a variation of Cancel that also causes the
// requester of the resource to act like the request was never made.

[mkosiba (inactive), 2012/08/30 15:29:43]

Done.

   virtual void Resume() = 0;
  protected:
   virtual ~ResourceController() {}