Refactor away most of ExtensionRendererInfo

chrome/browser/renderer_host/browser_render_process_host.cc

Index: chrome/browser/renderer_host/browser_render_process_host.cc
diff --git a/chrome/browser/renderer_host/browser_render_process_host.cc b/chrome/browser/renderer_host/browser_render_process_host.cc
index 11398c3bd06d7934f4eb60f2fcddf1bbdc0426c6..f1e9cb5520e60b0bda4ba51123f66d6a9ef56936 100644
--- a/chrome/browser/renderer_host/browser_render_process_host.cc
+++ b/chrome/browser/renderer_host/browser_render_process_host.cc
@@ -827,27 +827,10 @@ void BrowserRenderProcessHost::SendExtensionInfo() {
   ExtensionService* service = profile()->GetExtensionService();
   if (!service)
     return;
-  ViewMsg_ExtensionsUpdated_Params params;
   for (size_t i = 0; i < service->extensions()->size(); ++i) {
-    const Extension* extension = service->extensions()->at(i);
-    ViewMsg_ExtensionRendererInfo info;
-    info.id = extension->id();
-    info.web_extent = extension->web_extent();
-    info.name = extension->name();
-    info.location = extension->location();
-    info.allowed_to_execute_script_everywhere =
-        extension->CanExecuteScriptEverywhere();
-    info.host_permissions = extension->host_permissions();
-
-    // The icon in the page is 96px.  We'd rather not scale up, so use 128.
-    info.icon_url = extension->GetIconURL(Extension::EXTENSION_ICON_LARGE,
-                                          ExtensionIconSet::MATCH_EXACTLY);
-    if (info.icon_url.is_empty())
-      info.icon_url = GURL("chrome://theme/IDR_APP_DEFAULT_ICON");
-    params.extensions.push_back(info);
+    Send(new ViewMsg_ExtensionLoaded(
+        ViewMsg_ExtensionLoaded_Params(service->extensions()->at(i))));
   }
-
-  Send(new ViewMsg_ExtensionsUpdated(params));
 }
 
 bool BrowserRenderProcessHost::FastShutdownIfPossible() {
@@ -1125,9 +1108,15 @@ void BrowserRenderProcessHost::Observe(NotificationType type,
       }
       break;
     }
-    case NotificationType::EXTENSION_LOADED:
+    case NotificationType::EXTENSION_LOADED: {
+      Send(new ViewMsg_ExtensionLoaded(
+          ViewMsg_ExtensionLoaded_Params(
+              Details<const Extension>(details).ptr())));
+      break;
+    }
     case NotificationType::EXTENSION_UNLOADED: {
-      SendExtensionInfo();
+      Send(new ViewMsg_ExtensionUnloaded(
+          Details<UnloadedExtensionInfo>(details).ptr()->extension->id()));
       break;
     }
     case NotificationType::SPELLCHECK_HOST_REINITIALIZED: {