Change EXTENSION_PROCESS_CREATED observers to use EXTENSION_HOST_CREATED.

chrome/browser/extensions/extension_process_manager.h

Index: chrome/browser/extensions/extension_process_manager.h
diff --git a/chrome/browser/extensions/extension_process_manager.h b/chrome/browser/extensions/extension_process_manager.h
index d99ee09d3f4a86ef40e7538395f5bfcd53c6a19d..930478cb1e24ecb8077f232767e0accdb479aa32 100644
--- a/chrome/browser/extensions/extension_process_manager.h
+++ b/chrome/browser/extensions/extension_process_manager.h
@@ -151,6 +151,9 @@ class ExtensionProcessManager : public content::NotificationObserver {
   typedef std::map<int, SiteInstanceIDSet> ProcessIDMap;
   ProcessIDMap process_ids_;
 
+  // The associated profile.
+  Profile* profile_;

[Aaron Boodman, 2011/11/06 23:13:16]

Elsewhere in this class we get this from the browsing_context_. Is there a need
to store a reference to it?

[Yoyo Zhou, 2011/11/07 23:23:18]

No, I was just oblivious.

+
  private:
   // Registers a site instance as hosting a given extension.
   void RegisterExtensionSiteInstance(SiteInstance* site_instance,
@@ -163,7 +166,6 @@ class ExtensionProcessManager : public content::NotificationObserver {
   typedef std::set<RenderViewHost*> RenderViewHostSet;
   RenderViewHostSet all_extension_views_;
 
- private:
   // Close the given |host| iff it's a background page.
   void CloseBackgroundHost(ExtensionHost* host);